121866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 385596288

約数和(自身を除く): 263729568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 827, 921, 1228, 1535, 1654, 1842, 2456, 2481, 3070, 3308, 3684, 4135, 4605, 4912, 4962, 6140, 6616, 7368, 8270, 9210, 9824, 9924, 12280, 12405, 13232, 14736, 16540, 18420, 19848, 24560, 24810, 26464, 29472, 33080, 36840, 39696, 49120, 49620, 66160, 73680, 79392, 99240, 132320, 147360, 198480, 253889, 396960, 507778, 761667, 1015556, 1269445, 1523334, 2031112, 2538890, 3046668, 3808335, 4062224, 5077780, 6093336, 7616670, 8124448, 10155560, 12186672, 15233340, 20311120, 24373344, 30466680, 40622240, 60933360, 121866720]

約数ペア:

[(1, 121866720), (2, 60933360), (3, 40622240), (4, 30466680), (5, 24373344), (6, 20311120), (8, 15233340), (10, 12186672), (12, 10155560), (15, 8124448), (16, 7616670), (20, 6093336), (24, 5077780), (30, 4062224), (32, 3808335), (40, 3046668), (48, 2538890), (60, 2031112), (80, 1523334), (96, 1269445), (120, 1015556), (160, 761667), (240, 507778), (307, 396960), (480, 253889), (614, 198480), (827, 147360), (921, 132320), (1228, 99240), (1535, 79392), (1654, 73680), (1842, 66160), (2456, 49620), (2481, 49120), (3070, 39696), (3308, 36840), (3684, 33080), (4135, 29472), (4605, 26464), (4912, 24810), (4962, 24560), (6140, 19848), (6616, 18420), (7368, 16540), (8270, 14736), (9210, 13232), (9824, 12405), (9924, 12280)]