64223820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5212

約数の個数: 96

約数和(自身を含む): 208535040

約数和(自身を除く): 144311220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5171, 6210, 10342, 12420, 15513, 20684, 25855, 31026, 46539, 51710, 62052, 77565, 93078, 103420, 118933, 139617, 155130, 186156, 232695, 237866, 279234, 310260, 356799, 465390, 475732, 558468, 594665, 698085, 713598, 930780, 1070397, 1189330, 1396170, 1427196, 1783995, 2140794, 2378660, 2792340, 3211191, 3567990, 4281588, 5351985, 6422382, 7135980, 10703970, 12844764, 16055955, 21407940, 32111910, 64223820]

約数ペア:

[(1, 64223820), (2, 32111910), (3, 21407940), (4, 16055955), (5, 12844764), (6, 10703970), (9, 7135980), (10, 6422382), (12, 5351985), (15, 4281588), (18, 3567990), (20, 3211191), (23, 2792340), (27, 2378660), (30, 2140794), (36, 1783995), (45, 1427196), (46, 1396170), (54, 1189330), (60, 1070397), (69, 930780), (90, 713598), (92, 698085), (108, 594665), (115, 558468), (135, 475732), (138, 465390), (180, 356799), (207, 310260), (230, 279234), (270, 237866), (276, 232695), (345, 186156), (414, 155130), (460, 139617), (540, 118933), (621, 103420), (690, 93078), (828, 77565), (1035, 62052), (1242, 51710), (1380, 46539), (2070, 31026), (2484, 25855), (3105, 20684), (4140, 15513), (5171, 12420), (6210, 10342)]