617287320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131899}}^1$

素因数の和:131929

約数の個数: 96

約数和(自身を含む): 2160522000

約数和(自身を除く): 1543234680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 131899, 263798, 395697, 527596, 659495, 791394, 1055192, 1187091, 1318990, 1582788, 1714687, 1978485, 2374182, 2637980, 3165576, 3429374, 3956970, 4748364, 5144061, 5275960, 5935455, 6858748, 7913940, 8573435, 9496728, 10288122, 11870910, 13717496, 15432183, 15827880, 17146870, 20576244, 23741820, 25720305, 30864366, 34293740, 41152488, 47483640, 51440610, 61728732, 68587480, 77160915, 102881220, 123457464, 154321830, 205762440, 308643660, 617287320]

約数ペア:

[(1, 617287320), (2, 308643660), (3, 205762440), (4, 154321830), (5, 123457464), (6, 102881220), (8, 77160915), (9, 68587480), (10, 61728732), (12, 51440610), (13, 47483640), (15, 41152488), (18, 34293740), (20, 30864366), (24, 25720305), (26, 23741820), (30, 20576244), (36, 17146870), (39, 15827880), (40, 15432183), (45, 13717496), (52, 11870910), (60, 10288122), (65, 9496728), (72, 8573435), (78, 7913940), (90, 6858748), (104, 5935455), (117, 5275960), (120, 5144061), (130, 4748364), (156, 3956970), (180, 3429374), (195, 3165576), (234, 2637980), (260, 2374182), (312, 1978485), (360, 1714687), (390, 1582788), (468, 1318990), (520, 1187091), (585, 1055192), (780, 791394), (936, 659495), (1170, 527596), (1560, 395697), (2340, 263798), (4680, 131899)]