168997920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 676698624

約数和(自身を除く): 507700704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 146, 156, 159, 160, 168, 182, 195, 208, 210, 212, 219, 224, 240, 260, 265, 273, 280, 292, 312, 318, 336, 364, 365, 371, 390, 416, 420, 424, 438, 455, 480, 511, 520, 530, 546, 560, 584, 624, 636, 672, 689, 728, 730, 742, 780, 795, 840, 848, 876, 910, 949, 1022, 1040, 1060, 1092, 1095, 1113, 1120, 1168, 1248, 1272, 1365, 1378, 1456, 1460, 1484, 1533, 1560, 1590, 1680, 1696, 1752, 1820, 1855, 1898, 2044, 2067, 2080, 2120, 2184, 2190, 2226, 2336, 2544, 2555, 2730, 2756, 2847, 2912, 2920, 2968, 3066, 3120, 3180, 3360, 3445, 3504, 3640, 3710, 3796, 3869, 4088, 4134, 4240, 4368, 4380, 4452, 4745, 4823, 5088, 5110, 5460, 5512, 5565, 5694, 5840, 5936, 6132, 6240, 6360, 6643, 6890, 7008, 7280, 7420, 7592, 7665, 7738, 8176, 8268, 8480, 8736, 8760, 8904, 9490, 9646, 10220, 10335, 10920, 11024, 11130, 11388, 11607, 11680, 11872, 12264, 12720, 13286, 13780, 14235, 14469, 14560, 14840, 15184, 15330, 15476, 16352, 16536, 17520, 17808, 18980, 19292, 19345, 19929, 20440, 20670, 21840, 22048, 22260, 22776, 23214, 24115, 24528, 25440, 26572, 27083, 27560, 28470, 28938, 29680, 30368, 30660, 30952, 33072, 33215, 35040, 35616, 37960, 38584, 38690, 39858, 40880, 41340, 43680, 44520, 45552, 46428, 48230, 49056, 50297, 53144, 54166, 55120, 56940, 57876, 58035, 59360, 61320, 61904, 66144, 66430, 72345, 75920, 77168, 77380, 79716, 81249, 81760, 82680, 89040, 91104, 92856, 96460, 99645, 100594, 106288, 108332, 110240, 113880, 115752, 116070, 122640, 123808, 132860, 135415, 144690, 150891, 151840, 154336, 154760, 159432, 162498, 165360, 178080, 185712, 192920, 199290, 201188, 212576, 216664, 227760, 231504, 232140, 245280, 251485, 265720, 270830, 289380, 301782, 309520, 318864, 324996, 330720, 352079, 371424, 385840, 398580, 402376, 406245, 433328, 455520, 463008, 464280, 502970, 531440, 541660, 578760, 603564, 619040, 637728, 649992, 704158, 754455, 771680, 797160, 804752, 812490, 866656, 928560, 1005940, 1056237, 1062880, 1083320, 1157520, 1207128, 1299984, 1408316, 1508910, 1594320, 1609504, 1624980, 1760395, 1857120, 2011880, 2112474, 2166640, 2315040, 2414256, 2599968, 2816632, 3017820, 3188640, 3249960, 3520790, 4023760, 4224948, 4333280, 4828512, 5281185, 5633264, 6035640, 6499920, 7041580, 8047520, 8449896, 10562370, 11266528, 12071280, 12999840, 14083160, 16899792, 21124740, 24142560, 28166320, 33799584, 42249480, 56332640, 84498960, 168997920]

約数ペア:

[(1, 168997920), (2, 84498960), (3, 56332640), (4, 42249480), (5, 33799584), (6, 28166320), (7, 24142560), (8, 21124740), (10, 16899792), (12, 14083160), (13, 12999840), (14, 12071280), (15, 11266528), (16, 10562370), (20, 8449896), (21, 8047520), (24, 7041580), (26, 6499920), (28, 6035640), (30, 5633264), (32, 5281185), (35, 4828512), (39, 4333280), (40, 4224948), (42, 4023760), (48, 3520790), (52, 3249960), (53, 3188640), (56, 3017820), (60, 2816632), (65, 2599968), (70, 2414256), (73, 2315040), (78, 2166640), (80, 2112474), (84, 2011880), (91, 1857120), (96, 1760395), (104, 1624980), (105, 1609504), (106, 1594320), (112, 1508910), (120, 1408316), (130, 1299984), (140, 1207128), (146, 1157520), (156, 1083320), (159, 1062880), (160, 1056237), (168, 1005940), (182, 928560), (195, 866656), (208, 812490), (210, 804752), (212, 797160), (219, 771680), (224, 754455), (240, 704158), (260, 649992), (265, 637728), (273, 619040), (280, 603564), (292, 578760), (312, 541660), (318, 531440), (336, 502970), (364, 464280), (365, 463008), (371, 455520), (390, 433328), (416, 406245), (420, 402376), (424, 398580), (438, 385840), (455, 371424), (480, 352079), (511, 330720), (520, 324996), (530, 318864), (546, 309520), (560, 301782), (584, 289380), (624, 270830), (636, 265720), (672, 251485), (689, 245280), (728, 232140), (730, 231504), (742, 227760), (780, 216664), (795, 212576), (840, 201188), (848, 199290), (876, 192920), (910, 185712), (949, 178080), (1022, 165360), (1040, 162498), (1060, 159432), (1092, 154760), (1095, 154336), (1113, 151840), (1120, 150891), (1168, 144690), (1248, 135415), (1272, 132860), (1365, 123808), (1378, 122640), (1456, 116070), (1460, 115752), (1484, 113880), (1533, 110240), (1560, 108332), (1590, 106288), (1680, 100594), (1696, 99645), (1752, 96460), (1820, 92856), (1855, 91104), (1898, 89040), (2044, 82680), (2067, 81760), (2080, 81249), (2120, 79716), (2184, 77380), (2190, 77168), (2226, 75920), (2336, 72345), (2544, 66430), (2555, 66144), (2730, 61904), (2756, 61320), (2847, 59360), (2912, 58035), (2920, 57876), (2968, 56940), (3066, 55120), (3120, 54166), (3180, 53144), (3360, 50297), (3445, 49056), (3504, 48230), (3640, 46428), (3710, 45552), (3796, 44520), (3869, 43680), (4088, 41340), (4134, 40880), (4240, 39858), (4368, 38690), (4380, 38584), (4452, 37960), (4745, 35616), (4823, 35040), (5088, 33215), (5110, 33072), (5460, 30952), (5512, 30660), (5565, 30368), (5694, 29680), (5840, 28938), (5936, 28470), (6132, 27560), (6240, 27083), (6360, 26572), (6643, 25440), (6890, 24528), (7008, 24115), (7280, 23214), (7420, 22776), (7592, 22260), (7665, 22048), (7738, 21840), (8176, 20670), (8268, 20440), (8480, 19929), (8736, 19345), (8760, 19292), (8904, 18980), (9490, 17808), (9646, 17520), (10220, 16536), (10335, 16352), (10920, 15476), (11024, 15330), (11130, 15184), (11388, 14840), (11607, 14560), (11680, 14469), (11872, 14235), (12264, 13780), (12720, 13286)]