11620320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 37521792

約数和(自身を除く): 25901472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 563, 645, 688, 860, 1032, 1126, 1290, 1376, 1689, 1720, 2064, 2252, 2580, 2815, 3378, 3440, 4128, 4504, 5160, 5630, 6756, 6880, 8445, 9008, 10320, 11260, 13512, 16890, 18016, 20640, 22520, 24209, 27024, 33780, 45040, 48418, 54048, 67560, 72627, 90080, 96836, 121045, 135120, 145254, 193672, 242090, 270240, 290508, 363135, 387344, 484180, 581016, 726270, 774688, 968360, 1162032, 1452540, 1936720, 2324064, 2905080, 3873440, 5810160, 11620320]

約数ペア:

[(1, 11620320), (2, 5810160), (3, 3873440), (4, 2905080), (5, 2324064), (6, 1936720), (8, 1452540), (10, 1162032), (12, 968360), (15, 774688), (16, 726270), (20, 581016), (24, 484180), (30, 387344), (32, 363135), (40, 290508), (43, 270240), (48, 242090), (60, 193672), (80, 145254), (86, 135120), (96, 121045), (120, 96836), (129, 90080), (160, 72627), (172, 67560), (215, 54048), (240, 48418), (258, 45040), (344, 33780), (430, 27024), (480, 24209), (516, 22520), (563, 20640), (645, 18016), (688, 16890), (860, 13512), (1032, 11260), (1126, 10320), (1290, 9008), (1376, 8445), (1689, 6880), (1720, 6756), (2064, 5630), (2252, 5160), (2580, 4504), (2815, 4128), (3378, 3440)]