772029960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21567

約数の個数: 128

約数和(自身を含む): 2602817280

約数和(自身を除く): 1830787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 21517, 35880, 43034, 64551, 86068, 107585, 129102, 172136, 215170, 258204, 279721, 322755, 430340, 494891, 516408, 559442, 645510, 839163, 860680, 989782, 1118884, 1291020, 1398605, 1484673, 1678326, 1979564, 2237768, 2474455, 2582040, 2797210, 2969346, 3356652, 3959128, 4195815, 4948910, 5594420, 5938692, 6433583, 6713304, 7423365, 8391630, 9897820, 11188840, 11877384, 12867166, 14846730, 16783260, 19300749, 19795640, 25734332, 29693460, 32167915, 33566520, 38601498, 51468664, 59386920, 64335830, 77202996, 96503745, 128671660, 154405992, 193007490, 257343320, 386014980, 772029960]

約数ペア:

[(1, 772029960), (2, 386014980), (3, 257343320), (4, 193007490), (5, 154405992), (6, 128671660), (8, 96503745), (10, 77202996), (12, 64335830), (13, 59386920), (15, 51468664), (20, 38601498), (23, 33566520), (24, 32167915), (26, 29693460), (30, 25734332), (39, 19795640), (40, 19300749), (46, 16783260), (52, 14846730), (60, 12867166), (65, 11877384), (69, 11188840), (78, 9897820), (92, 8391630), (104, 7423365), (115, 6713304), (120, 6433583), (130, 5938692), (138, 5594420), (156, 4948910), (184, 4195815), (195, 3959128), (230, 3356652), (260, 2969346), (276, 2797210), (299, 2582040), (312, 2474455), (345, 2237768), (390, 1979564), (460, 1678326), (520, 1484673), (552, 1398605), (598, 1291020), (690, 1118884), (780, 989782), (897, 860680), (920, 839163), (1196, 645510), (1380, 559442), (1495, 516408), (1560, 494891), (1794, 430340), (2392, 322755), (2760, 279721), (2990, 258204), (3588, 215170), (4485, 172136), (5980, 129102), (7176, 107585), (8970, 86068), (11960, 64551), (17940, 43034), (21517, 35880)]