156727925820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3643141}}^1$

素因数の和:3643395

約数の個数: 72

約数和(自身を含む): 477397327680

約数和(自身を除く): 320669401860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 21510, 43020, 3643141, 7286282, 10929423, 14572564, 18215705, 21858846, 32788269, 36431410, 43717692, 54647115, 65576538, 72862820, 109294230, 131153076, 163941345, 218588460, 327882690, 655765380, 870710699, 1741421398, 2612132097, 3482842796, 4353553495, 5224264194, 7836396291, 8707106990, 10448528388, 13060660485, 15672792582, 17414213980, 26121320970, 31345585164, 39181981455, 52242641940, 78363962910, 156727925820]

約数ペア:

[(1, 156727925820), (2, 78363962910), (3, 52242641940), (4, 39181981455), (5, 31345585164), (6, 26121320970), (9, 17414213980), (10, 15672792582), (12, 13060660485), (15, 10448528388), (18, 8707106990), (20, 7836396291), (30, 5224264194), (36, 4353553495), (45, 3482842796), (60, 2612132097), (90, 1741421398), (180, 870710699), (239, 655765380), (478, 327882690), (717, 218588460), (956, 163941345), (1195, 131153076), (1434, 109294230), (2151, 72862820), (2390, 65576538), (2868, 54647115), (3585, 43717692), (4302, 36431410), (4780, 32788269), (7170, 21858846), (8604, 18215705), (10755, 14572564), (14340, 10929423), (21510, 7286282), (43020, 3643141)]