88750260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 270466560

約数和(自身を除く): 181716300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2063, 2151, 2390, 2868, 3585, 4126, 4302, 4780, 6189, 7170, 8252, 8604, 10315, 10755, 12378, 14340, 18567, 20630, 21510, 24756, 30945, 37134, 41260, 43020, 61890, 74268, 92835, 123780, 185670, 371340, 493057, 986114, 1479171, 1972228, 2465285, 2958342, 4437513, 4930570, 5916684, 7395855, 8875026, 9861140, 14791710, 17750052, 22187565, 29583420, 44375130, 88750260]

約数ペア:

[(1, 88750260), (2, 44375130), (3, 29583420), (4, 22187565), (5, 17750052), (6, 14791710), (9, 9861140), (10, 8875026), (12, 7395855), (15, 5916684), (18, 4930570), (20, 4437513), (30, 2958342), (36, 2465285), (45, 1972228), (60, 1479171), (90, 986114), (180, 493057), (239, 371340), (478, 185670), (717, 123780), (956, 92835), (1195, 74268), (1434, 61890), (2063, 43020), (2151, 41260), (2390, 37134), (2868, 30945), (3585, 24756), (4126, 21510), (4302, 20630), (4780, 18567), (6189, 14340), (7170, 12378), (8252, 10755), (8604, 10315)]