139940760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7723}}^1$

素因数の和:7888

約数の個数: 64

約数和(自身を含む): 422657280

約数和(自身を除く): 282716520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 7723, 9060, 15446, 18120, 23169, 30892, 38615, 46338, 61784, 77230, 92676, 115845, 154460, 185352, 231690, 308920, 463380, 926760, 1166173, 2332346, 3498519, 4664692, 5830865, 6997038, 9329384, 11661730, 13994076, 17492595, 23323460, 27988152, 34985190, 46646920, 69970380, 139940760]

約数ペア:

[(1, 139940760), (2, 69970380), (3, 46646920), (4, 34985190), (5, 27988152), (6, 23323460), (8, 17492595), (10, 13994076), (12, 11661730), (15, 9329384), (20, 6997038), (24, 5830865), (30, 4664692), (40, 3498519), (60, 2332346), (120, 1166173), (151, 926760), (302, 463380), (453, 308920), (604, 231690), (755, 185352), (906, 154460), (1208, 115845), (1510, 92676), (1812, 77230), (2265, 61784), (3020, 46338), (3624, 38615), (4530, 30892), (6040, 23169), (7723, 18120), (9060, 15446)]