323370840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2261

約数の個数: 128

約数和(自身を含む): 1056000960

約数和(自身を除く): 732630120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2137, 2328, 2522, 2910, 3783, 3880, 4274, 5044, 5820, 6305, 6411, 7566, 8548, 10088, 10685, 11640, 12610, 12822, 15132, 17096, 18915, 21370, 25220, 25644, 27781, 30264, 32055, 37830, 42740, 50440, 51288, 55562, 64110, 75660, 83343, 85480, 111124, 128220, 138905, 151320, 166686, 207289, 222248, 256440, 277810, 333372, 414578, 416715, 555620, 621867, 666744, 829156, 833430, 1036445, 1111240, 1243734, 1658312, 1666860, 2072890, 2487468, 2694757, 3109335, 3333720, 4145780, 4974936, 5389514, 6218670, 8084271, 8291560, 10779028, 12437340, 13473785, 16168542, 21558056, 24874680, 26947570, 32337084, 40421355, 53895140, 64674168, 80842710, 107790280, 161685420, 323370840]

約数ペア:

[(1, 323370840), (2, 161685420), (3, 107790280), (4, 80842710), (5, 64674168), (6, 53895140), (8, 40421355), (10, 32337084), (12, 26947570), (13, 24874680), (15, 21558056), (20, 16168542), (24, 13473785), (26, 12437340), (30, 10779028), (39, 8291560), (40, 8084271), (52, 6218670), (60, 5389514), (65, 4974936), (78, 4145780), (97, 3333720), (104, 3109335), (120, 2694757), (130, 2487468), (156, 2072890), (194, 1666860), (195, 1658312), (260, 1243734), (291, 1111240), (312, 1036445), (388, 833430), (390, 829156), (485, 666744), (520, 621867), (582, 555620), (776, 416715), (780, 414578), (970, 333372), (1164, 277810), (1261, 256440), (1455, 222248), (1560, 207289), (1940, 166686), (2137, 151320), (2328, 138905), (2522, 128220), (2910, 111124), (3783, 85480), (3880, 83343), (4274, 75660), (5044, 64110), (5820, 55562), (6305, 51288), (6411, 50440), (7566, 42740), (8548, 37830), (10088, 32055), (10685, 30264), (11640, 27781), (12610, 25644), (12822, 25220), (15132, 21370), (17096, 18915)]