89827920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 320

約数和(自身を含む): 381642240

約数和(自身を除く): 291814320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 457, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 914, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1371, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1828, 1872, 1890, 2160, 2184, 2285, 2340, 2457, 2520, 2730, 2742, 2808, 3024, 3120, 3199, 3276, 3510, 3640, 3656, 3780, 4095, 4113, 4368, 4570, 4680, 4914, 5040, 5460, 5484, 5616, 5941, 6398, 6552, 6855, 7020, 7280, 7312, 7560, 8190, 8226, 9140, 9360, 9597, 9828, 10920, 10968, 11882, 12285, 12339, 12796, 13104, 13710, 14040, 15120, 15995, 16380, 16452, 17823, 18280, 19194, 19656, 20565, 21840, 21936, 23764, 24570, 24678, 25592, 27420, 28080, 28791, 29705, 31990, 32760, 32904, 35646, 36560, 38388, 39312, 41130, 41587, 47528, 47985, 49140, 49356, 51184, 53469, 54840, 57582, 59410, 61695, 63980, 65520, 65808, 71292, 76776, 82260, 83174, 86373, 89115, 95056, 95970, 98280, 98712, 106938, 109680, 115164, 118820, 123390, 124761, 127960, 142584, 143955, 153552, 160407, 164520, 166348, 172746, 178230, 191940, 196560, 197424, 207935, 213876, 230328, 237640, 246780, 249522, 255920, 267345, 285168, 287910, 320814, 329040, 332696, 345492, 356460, 374283, 383880, 415870, 427752, 431865, 460656, 475280, 493560, 499044, 534690, 575820, 623805, 641628, 665392, 690984, 712920, 748566, 767760, 802035, 831740, 855504, 863730, 987120, 998088, 1069380, 1122849, 1151640, 1247610, 1283256, 1381968, 1425840, 1497132, 1604070, 1663480, 1727460, 1871415, 1996176, 2138760, 2245698, 2303280, 2495220, 2566512, 2994264, 3208140, 3326960, 3454920, 3742830, 4277520, 4491396, 4990440, 5614245, 5988528, 6416280, 6909840, 7485660, 8982792, 9980880, 11228490, 12832560, 14971320, 17965584, 22456980, 29942640, 44913960, 89827920]

約数ペア:

[(1, 89827920), (2, 44913960), (3, 29942640), (4, 22456980), (5, 17965584), (6, 14971320), (7, 12832560), (8, 11228490), (9, 9980880), (10, 8982792), (12, 7485660), (13, 6909840), (14, 6416280), (15, 5988528), (16, 5614245), (18, 4990440), (20, 4491396), (21, 4277520), (24, 3742830), (26, 3454920), (27, 3326960), (28, 3208140), (30, 2994264), (35, 2566512), (36, 2495220), (39, 2303280), (40, 2245698), (42, 2138760), (45, 1996176), (48, 1871415), (52, 1727460), (54, 1663480), (56, 1604070), (60, 1497132), (63, 1425840), (65, 1381968), (70, 1283256), (72, 1247610), (78, 1151640), (80, 1122849), (84, 1069380), (90, 998088), (91, 987120), (104, 863730), (105, 855504), (108, 831740), (112, 802035), (117, 767760), (120, 748566), (126, 712920), (130, 690984), (135, 665392), (140, 641628), (144, 623805), (156, 575820), (168, 534690), (180, 499044), (182, 493560), (189, 475280), (195, 460656), (208, 431865), (210, 427752), (216, 415870), (234, 383880), (240, 374283), (252, 356460), (260, 345492), (270, 332696), (273, 329040), (280, 320814), (312, 287910), (315, 285168), (336, 267345), (351, 255920), (360, 249522), (364, 246780), (378, 237640), (390, 230328), (420, 213876), (432, 207935), (455, 197424), (457, 196560), (468, 191940), (504, 178230), (520, 172746), (540, 166348), (546, 164520), (560, 160407), (585, 153552), (624, 143955), (630, 142584), (702, 127960), (720, 124761), (728, 123390), (756, 118820), (780, 115164), (819, 109680), (840, 106938), (910, 98712), (914, 98280), (936, 95970), (945, 95056), (1008, 89115), (1040, 86373), (1080, 83174), (1092, 82260), (1170, 76776), (1260, 71292), (1365, 65808), (1371, 65520), (1404, 63980), (1456, 61695), (1512, 59410), (1560, 57582), (1638, 54840), (1680, 53469), (1755, 51184), (1820, 49356), (1828, 49140), (1872, 47985), (1890, 47528), (2160, 41587), (2184, 41130), (2285, 39312), (2340, 38388), (2457, 36560), (2520, 35646), (2730, 32904), (2742, 32760), (2808, 31990), (3024, 29705), (3120, 28791), (3199, 28080), (3276, 27420), (3510, 25592), (3640, 24678), (3656, 24570), (3780, 23764), (4095, 21936), (4113, 21840), (4368, 20565), (4570, 19656), (4680, 19194), (4914, 18280), (5040, 17823), (5460, 16452), (5484, 16380), (5616, 15995), (5941, 15120), (6398, 14040), (6552, 13710), (6855, 13104), (7020, 12796), (7280, 12339), (7312, 12285), (7560, 11882), (8190, 10968), (8226, 10920), (9140, 9828), (9360, 9597)]