517644480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1574

約数の個数: 112

約数和(自身を含む): 1648260864

約数和(自身を除く): 1130616384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 523, 960, 1031, 1046, 1569, 2062, 2092, 2615, 3093, 3138, 4124, 4184, 5155, 5230, 6186, 6276, 7845, 8248, 8368, 10310, 10460, 12372, 12552, 15465, 15690, 16496, 16736, 20620, 20920, 24744, 25104, 30930, 31380, 32992, 33472, 41240, 41840, 49488, 50208, 61860, 62760, 65984, 82480, 83680, 98976, 100416, 123720, 125520, 164960, 167360, 197952, 247440, 251040, 329920, 494880, 502080, 539213, 989760, 1078426, 1617639, 2156852, 2696065, 3235278, 4313704, 5392130, 6470556, 8088195, 8627408, 10784260, 12941112, 16176390, 17254816, 21568520, 25882224, 32352780, 34509632, 43137040, 51764448, 64705560, 86274080, 103528896, 129411120, 172548160, 258822240, 517644480]

約数ペア:

[(1, 517644480), (2, 258822240), (3, 172548160), (4, 129411120), (5, 103528896), (6, 86274080), (8, 64705560), (10, 51764448), (12, 43137040), (15, 34509632), (16, 32352780), (20, 25882224), (24, 21568520), (30, 17254816), (32, 16176390), (40, 12941112), (48, 10784260), (60, 8627408), (64, 8088195), (80, 6470556), (96, 5392130), (120, 4313704), (160, 3235278), (192, 2696065), (240, 2156852), (320, 1617639), (480, 1078426), (523, 989760), (960, 539213), (1031, 502080), (1046, 494880), (1569, 329920), (2062, 251040), (2092, 247440), (2615, 197952), (3093, 167360), (3138, 164960), (4124, 125520), (4184, 123720), (5155, 100416), (5230, 98976), (6186, 83680), (6276, 82480), (7845, 65984), (8248, 62760), (8368, 61860), (10310, 50208), (10460, 49488), (12372, 41840), (12552, 41240), (15465, 33472), (15690, 32992), (16496, 31380), (16736, 30930), (20620, 25104), (20920, 24744)]