58477280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21499}}^1$

素因数の和:21531

約数の個数: 48

約数和(自身を含む): 146286000

約数和(自身を除く): 87808720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 21499, 42998, 85996, 107495, 171992, 214990, 343984, 365483, 429980, 687968, 730966, 859960, 1461932, 1719920, 1827415, 2923864, 3439840, 3654830, 5847728, 7309660, 11695456, 14619320, 29238640, 58477280]

約数ペア:

[(1, 58477280), (2, 29238640), (4, 14619320), (5, 11695456), (8, 7309660), (10, 5847728), (16, 3654830), (17, 3439840), (20, 2923864), (32, 1827415), (34, 1719920), (40, 1461932), (68, 859960), (80, 730966), (85, 687968), (136, 429980), (160, 365483), (170, 343984), (272, 214990), (340, 171992), (544, 107495), (680, 85996), (1360, 42998), (2720, 21499)]