70554720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{146989}}^1$

素因数の和:147007

約数の個数: 48

約数和(自身を含む): 222248880

約数和(自身を除く): 151694160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 146989, 293978, 440967, 587956, 734945, 881934, 1175912, 1469890, 1763868, 2204835, 2351824, 2939780, 3527736, 4409670, 4703648, 5879560, 7055472, 8819340, 11759120, 14110944, 17638680, 23518240, 35277360, 70554720]

約数ペア:

[(1, 70554720), (2, 35277360), (3, 23518240), (4, 17638680), (5, 14110944), (6, 11759120), (8, 8819340), (10, 7055472), (12, 5879560), (15, 4703648), (16, 4409670), (20, 3527736), (24, 2939780), (30, 2351824), (32, 2204835), (40, 1763868), (48, 1469890), (60, 1175912), (80, 881934), (96, 734945), (120, 587956), (160, 440967), (240, 293978), (480, 146989)]