63210080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 72

約数和(自身を含む): 158750928

約数和(自身を除く): 95540848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1367, 1445, 2312, 2720, 2734, 2890, 4624, 5468, 5780, 6835, 9248, 10936, 11560, 13670, 21872, 23120, 23239, 27340, 43744, 46240, 46478, 54680, 92956, 109360, 116195, 185912, 218720, 232390, 371824, 395063, 464780, 743648, 790126, 929560, 1580252, 1859120, 1975315, 3160504, 3718240, 3950630, 6321008, 7901260, 12642016, 15802520, 31605040, 63210080]

約数ペア:

[(1, 63210080), (2, 31605040), (4, 15802520), (5, 12642016), (8, 7901260), (10, 6321008), (16, 3950630), (17, 3718240), (20, 3160504), (32, 1975315), (34, 1859120), (40, 1580252), (68, 929560), (80, 790126), (85, 743648), (136, 464780), (160, 395063), (170, 371824), (272, 232390), (289, 218720), (340, 185912), (544, 116195), (578, 109360), (680, 92956), (1156, 54680), (1360, 46478), (1367, 46240), (1445, 43744), (2312, 27340), (2720, 23239), (2734, 23120), (2890, 21872), (4624, 13670), (5468, 11560), (5780, 10936), (6835, 9248)]