312669600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{130279}}^1$

素因数の和:130302

約数の個数: 72

約数和(自身を含む): 1017747360

約数和(自身を除く): 705077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 130279, 260558, 390837, 521116, 651395, 781674, 1042232, 1302790, 1563348, 1954185, 2084464, 2605580, 3126696, 3256975, 3908370, 4168928, 5211160, 6253392, 6513950, 7816740, 9770925, 10422320, 12506784, 13027900, 15633480, 19541850, 20844640, 26055800, 31266960, 39083700, 52111600, 62533920, 78167400, 104223200, 156334800, 312669600]

約数ペア:

[(1, 312669600), (2, 156334800), (3, 104223200), (4, 78167400), (5, 62533920), (6, 52111600), (8, 39083700), (10, 31266960), (12, 26055800), (15, 20844640), (16, 19541850), (20, 15633480), (24, 13027900), (25, 12506784), (30, 10422320), (32, 9770925), (40, 7816740), (48, 6513950), (50, 6253392), (60, 5211160), (75, 4168928), (80, 3908370), (96, 3256975), (100, 3126696), (120, 2605580), (150, 2084464), (160, 1954185), (200, 1563348), (240, 1302790), (300, 1042232), (400, 781674), (480, 651395), (600, 521116), (800, 390837), (1200, 260558), (2400, 130279)]