494750760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11113}}^1$

素因数の和:11187

約数の個数: 128

約数和(自身を含む): 1728449280

約数和(自身を除く): 1233698520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11113, 11130, 14840, 22226, 22260, 33339, 44452, 44520, 55565, 66678, 77791, 88904, 111130, 133356, 155582, 166695, 222260, 233373, 266712, 311164, 333390, 388955, 444520, 466746, 588989, 622328, 666780, 777910, 933492, 1166865, 1177978, 1333560, 1555820, 1766967, 1866984, 2333730, 2355956, 2944945, 3111640, 3533934, 4122923, 4667460, 4711912, 5889890, 7067868, 8245846, 8834835, 9334920, 11779780, 12368769, 14135736, 16491692, 17669670, 20614615, 23559560, 24737538, 32983384, 35339340, 41229230, 49475076, 61843845, 70678680, 82458460, 98950152, 123687690, 164916920, 247375380, 494750760]

約数ペア:

[(1, 494750760), (2, 247375380), (3, 164916920), (4, 123687690), (5, 98950152), (6, 82458460), (7, 70678680), (8, 61843845), (10, 49475076), (12, 41229230), (14, 35339340), (15, 32983384), (20, 24737538), (21, 23559560), (24, 20614615), (28, 17669670), (30, 16491692), (35, 14135736), (40, 12368769), (42, 11779780), (53, 9334920), (56, 8834835), (60, 8245846), (70, 7067868), (84, 5889890), (105, 4711912), (106, 4667460), (120, 4122923), (140, 3533934), (159, 3111640), (168, 2944945), (210, 2355956), (212, 2333730), (265, 1866984), (280, 1766967), (318, 1555820), (371, 1333560), (420, 1177978), (424, 1166865), (530, 933492), (636, 777910), (742, 666780), (795, 622328), (840, 588989), (1060, 466746), (1113, 444520), (1272, 388955), (1484, 333390), (1590, 311164), (1855, 266712), (2120, 233373), (2226, 222260), (2968, 166695), (3180, 155582), (3710, 133356), (4452, 111130), (5565, 88904), (6360, 77791), (7420, 66678), (8904, 55565), (11113, 44520), (11130, 44452), (14840, 33339), (22226, 22260)]