45494720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8397

約数の個数: 56

約数和(自身を含む): 114720624

約数和(自身を除く): 69225904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8363, 16726, 33452, 41815, 66904, 83630, 133808, 142171, 167260, 267616, 284342, 334520, 535232, 568684, 669040, 710855, 1137368, 1338080, 1421710, 2274736, 2676160, 2843420, 4549472, 5686840, 9098944, 11373680, 22747360, 45494720]

約数ペア:

[(1, 45494720), (2, 22747360), (4, 11373680), (5, 9098944), (8, 5686840), (10, 4549472), (16, 2843420), (17, 2676160), (20, 2274736), (32, 1421710), (34, 1338080), (40, 1137368), (64, 710855), (68, 669040), (80, 568684), (85, 535232), (136, 334520), (160, 284342), (170, 267616), (272, 167260), (320, 142171), (340, 133808), (544, 83630), (680, 66904), (1088, 41815), (1360, 33452), (2720, 16726), (5440, 8363)]