63205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30983}}^1$

素因数の和:31014

約数の個数: 64

約数和(自身を含む): 200776320

約数和(自身を除く): 137571000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 309830, 371796, 464745, 526711, 619660, 743592, 929490, 1053422, 1239320, 1580133, 1858980, 2106844, 2633555, 3160266, 3717960, 4213688, 5267110, 6320532, 7900665, 10534220, 12641064, 15801330, 21068440, 31602660, 63205320]

約数ペア:

[(1, 63205320), (2, 31602660), (3, 21068440), (4, 15801330), (5, 12641064), (6, 10534220), (8, 7900665), (10, 6320532), (12, 5267110), (15, 4213688), (17, 3717960), (20, 3160266), (24, 2633555), (30, 2106844), (34, 1858980), (40, 1580133), (51, 1239320), (60, 1053422), (68, 929490), (85, 743592), (102, 619660), (120, 526711), (136, 464745), (170, 371796), (204, 309830), (255, 247864), (340, 185898), (408, 154915), (510, 123932), (680, 92949), (1020, 61966), (2040, 30983)]