15366480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 48776640

約数和(自身を除く): 33410160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1489, 1720, 2064, 2580, 2978, 3440, 4467, 5160, 5956, 7445, 8934, 10320, 11912, 14890, 17868, 22335, 23824, 29780, 35736, 44670, 59560, 64027, 71472, 89340, 119120, 128054, 178680, 192081, 256108, 320135, 357360, 384162, 512216, 640270, 768324, 960405, 1024432, 1280540, 1536648, 1920810, 2561080, 3073296, 3841620, 5122160, 7683240, 15366480]

約数ペア:

[(1, 15366480), (2, 7683240), (3, 5122160), (4, 3841620), (5, 3073296), (6, 2561080), (8, 1920810), (10, 1536648), (12, 1280540), (15, 1024432), (16, 960405), (20, 768324), (24, 640270), (30, 512216), (40, 384162), (43, 357360), (48, 320135), (60, 256108), (80, 192081), (86, 178680), (120, 128054), (129, 119120), (172, 89340), (215, 71472), (240, 64027), (258, 59560), (344, 44670), (430, 35736), (516, 29780), (645, 23824), (688, 22335), (860, 17868), (1032, 14890), (1290, 11912), (1489, 10320), (1720, 8934), (2064, 7445), (2580, 5956), (2978, 5160), (3440, 4467)]