157954122960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{977923}}^1$

素因数の和:978612

約数の個数: 80

約数和(自身を含む): 490385857344

約数和(自身を除く): 332431734384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10768, 13460, 16152, 20190, 26920, 32304, 40380, 53840, 80760, 161520, 977923, 1955846, 2933769, 3911692, 4889615, 5867538, 7823384, 9779230, 11735076, 14668845, 15646768, 19558460, 23470152, 29337690, 39116920, 46940304, 58675380, 78233840, 117350760, 234701520, 658142179, 1316284358, 1974426537, 2632568716, 3290710895, 3948853074, 5265137432, 6581421790, 7897706148, 9872132685, 10530274864, 13162843580, 15795412296, 19744265370, 26325687160, 31590824592, 39488530740, 52651374320, 78977061480, 157954122960]

約数ペア:

[(1, 157954122960), (2, 78977061480), (3, 52651374320), (4, 39488530740), (5, 31590824592), (6, 26325687160), (8, 19744265370), (10, 15795412296), (12, 13162843580), (15, 10530274864), (16, 9872132685), (20, 7897706148), (24, 6581421790), (30, 5265137432), (40, 3948853074), (48, 3290710895), (60, 2632568716), (80, 1974426537), (120, 1316284358), (240, 658142179), (673, 234701520), (1346, 117350760), (2019, 78233840), (2692, 58675380), (3365, 46940304), (4038, 39116920), (5384, 29337690), (6730, 23470152), (8076, 19558460), (10095, 15646768), (10768, 14668845), (13460, 11735076), (16152, 9779230), (20190, 7823384), (26920, 5867538), (32304, 4889615), (40380, 3911692), (53840, 2933769), (80760, 1955846), (161520, 977923)]