87195960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80737}}^1$

素因数の和:80757

約数の個数: 64

約数和(自身を含む): 290656800

約数和(自身を除く): 203460840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80737, 161474, 242211, 322948, 403685, 484422, 645896, 726633, 807370, 968844, 1211055, 1453266, 1614740, 1937688, 2179899, 2422110, 2906532, 3229480, 3633165, 4359798, 4844220, 5813064, 7266330, 8719596, 9688440, 10899495, 14532660, 17439192, 21798990, 29065320, 43597980, 87195960]

約数ペア:

[(1, 87195960), (2, 43597980), (3, 29065320), (4, 21798990), (5, 17439192), (6, 14532660), (8, 10899495), (9, 9688440), (10, 8719596), (12, 7266330), (15, 5813064), (18, 4844220), (20, 4359798), (24, 3633165), (27, 3229480), (30, 2906532), (36, 2422110), (40, 2179899), (45, 1937688), (54, 1614740), (60, 1453266), (72, 1211055), (90, 968844), (108, 807370), (120, 726633), (135, 645896), (180, 484422), (216, 403685), (270, 322948), (360, 242211), (540, 161474), (1080, 80737)]