474494160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 1736567424

約数和(自身を除く): 1262073264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 73, 80, 84, 105, 106, 112, 120, 140, 146, 159, 168, 210, 212, 219, 240, 265, 280, 292, 318, 336, 365, 371, 420, 424, 438, 511, 530, 560, 584, 636, 730, 742, 795, 840, 848, 876, 1022, 1060, 1095, 1113, 1168, 1272, 1460, 1484, 1533, 1590, 1680, 1752, 1855, 2044, 2120, 2190, 2226, 2544, 2555, 2920, 2968, 3066, 3180, 3504, 3710, 3869, 4088, 4240, 4380, 4452, 5110, 5329, 5565, 5840, 5936, 6132, 6360, 7420, 7665, 7738, 8176, 8760, 8904, 10220, 10658, 11130, 11607, 12264, 12720, 14840, 15330, 15476, 15987, 17520, 17808, 19345, 20440, 21316, 22260, 23214, 24528, 26645, 27083, 29680, 30660, 30952, 31974, 37303, 38690, 40880, 42632, 44520, 46428, 53290, 54166, 58035, 61320, 61904, 63948, 74606, 77380, 79935, 81249, 85264, 89040, 92856, 106580, 108332, 111909, 116070, 122640, 127896, 135415, 149212, 154760, 159870, 162498, 185712, 186515, 213160, 216664, 223818, 232140, 255792, 270830, 282437, 298424, 309520, 319740, 324996, 373030, 406245, 426320, 433328, 447636, 464280, 541660, 559545, 564874, 596848, 639480, 649992, 746060, 812490, 847311, 895272, 928560, 1083320, 1119090, 1129748, 1278960, 1299984, 1412185, 1492120, 1624980, 1694622, 1790544, 1977059, 2166640, 2238180, 2259496, 2824370, 2984240, 3249960, 3389244, 3954118, 4236555, 4476360, 4518992, 5648740, 5931177, 6499920, 6778488, 7908236, 8473110, 8952720, 9885295, 11297480, 11862354, 13556976, 15816472, 16946220, 19770590, 22594960, 23724708, 29655885, 31632944, 33892440, 39541180, 47449416, 59311770, 67784880, 79082360, 94898832, 118623540, 158164720, 237247080, 474494160]

約数ペア:

[(1, 474494160), (2, 237247080), (3, 158164720), (4, 118623540), (5, 94898832), (6, 79082360), (7, 67784880), (8, 59311770), (10, 47449416), (12, 39541180), (14, 33892440), (15, 31632944), (16, 29655885), (20, 23724708), (21, 22594960), (24, 19770590), (28, 16946220), (30, 15816472), (35, 13556976), (40, 11862354), (42, 11297480), (48, 9885295), (53, 8952720), (56, 8473110), (60, 7908236), (70, 6778488), (73, 6499920), (80, 5931177), (84, 5648740), (105, 4518992), (106, 4476360), (112, 4236555), (120, 3954118), (140, 3389244), (146, 3249960), (159, 2984240), (168, 2824370), (210, 2259496), (212, 2238180), (219, 2166640), (240, 1977059), (265, 1790544), (280, 1694622), (292, 1624980), (318, 1492120), (336, 1412185), (365, 1299984), (371, 1278960), (420, 1129748), (424, 1119090), (438, 1083320), (511, 928560), (530, 895272), (560, 847311), (584, 812490), (636, 746060), (730, 649992), (742, 639480), (795, 596848), (840, 564874), (848, 559545), (876, 541660), (1022, 464280), (1060, 447636), (1095, 433328), (1113, 426320), (1168, 406245), (1272, 373030), (1460, 324996), (1484, 319740), (1533, 309520), (1590, 298424), (1680, 282437), (1752, 270830), (1855, 255792), (2044, 232140), (2120, 223818), (2190, 216664), (2226, 213160), (2544, 186515), (2555, 185712), (2920, 162498), (2968, 159870), (3066, 154760), (3180, 149212), (3504, 135415), (3710, 127896), (3869, 122640), (4088, 116070), (4240, 111909), (4380, 108332), (4452, 106580), (5110, 92856), (5329, 89040), (5565, 85264), (5840, 81249), (5936, 79935), (6132, 77380), (6360, 74606), (7420, 63948), (7665, 61904), (7738, 61320), (8176, 58035), (8760, 54166), (8904, 53290), (10220, 46428), (10658, 44520), (11130, 42632), (11607, 40880), (12264, 38690), (12720, 37303), (14840, 31974), (15330, 30952), (15476, 30660), (15987, 29680), (17520, 27083), (17808, 26645), (19345, 24528), (20440, 23214), (21316, 22260)]