63482640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20376

約数の個数: 80

約数和(自身を含む): 211944768

約数和(自身を除く): 148462128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 244164, 264511, 305205, 325552, 406940, 488328, 529022, 610410, 793533, 813880, 976656, 1058044, 1220820, 1322555, 1587066, 1627760, 2116088, 2441640, 2645110, 3174132, 3967665, 4232176, 4883280, 5290220, 6348264, 7935330, 10580440, 12696528, 15870660, 21160880, 31741320, 63482640]

約数ペア:

[(1, 63482640), (2, 31741320), (3, 21160880), (4, 15870660), (5, 12696528), (6, 10580440), (8, 7935330), (10, 6348264), (12, 5290220), (13, 4883280), (15, 4232176), (16, 3967665), (20, 3174132), (24, 2645110), (26, 2441640), (30, 2116088), (39, 1627760), (40, 1587066), (48, 1322555), (52, 1220820), (60, 1058044), (65, 976656), (78, 813880), (80, 793533), (104, 610410), (120, 529022), (130, 488328), (156, 406940), (195, 325552), (208, 305205), (240, 264511), (260, 244164), (312, 203470), (390, 162776), (520, 122082), (624, 101735), (780, 81388), (1040, 61041), (1560, 40694), (3120, 20347)]