157050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{947}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 488075904

約数和(自身を除く): 331025424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 691, 947, 1382, 1894, 2073, 2764, 2841, 3455, 3788, 4146, 4735, 5528, 5682, 6910, 7576, 8292, 9470, 10365, 11056, 11364, 13820, 14205, 15152, 16584, 18940, 20730, 22728, 27640, 28410, 33168, 37880, 41460, 45456, 55280, 56820, 75760, 82920, 113640, 165840, 227280, 654377, 1308754, 1963131, 2617508, 3271885, 3926262, 5235016, 6543770, 7852524, 9815655, 10470032, 13087540, 15705048, 19631310, 26175080, 31410096, 39262620, 52350160, 78525240, 157050480]

約数ペア:

[(1, 157050480), (2, 78525240), (3, 52350160), (4, 39262620), (5, 31410096), (6, 26175080), (8, 19631310), (10, 15705048), (12, 13087540), (15, 10470032), (16, 9815655), (20, 7852524), (24, 6543770), (30, 5235016), (40, 3926262), (48, 3271885), (60, 2617508), (80, 1963131), (120, 1308754), (240, 654377), (691, 227280), (947, 165840), (1382, 113640), (1894, 82920), (2073, 75760), (2764, 56820), (2841, 55280), (3455, 45456), (3788, 41460), (4146, 37880), (4735, 33168), (5528, 28410), (5682, 27640), (6910, 22728), (7576, 20730), (8292, 18940), (9470, 16584), (10365, 15152), (11056, 14205), (11364, 13820)]