120188320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 326592000

約数和(自身を除く): 206403680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 239, 280, 449, 478, 560, 898, 956, 1120, 1195, 1673, 1796, 1912, 2245, 2390, 3143, 3346, 3592, 3824, 4490, 4780, 6286, 6692, 7184, 7648, 8365, 8980, 9560, 12572, 13384, 14368, 15715, 16730, 17960, 19120, 25144, 26768, 31430, 33460, 35920, 38240, 50288, 53536, 62860, 66920, 71840, 100576, 107311, 125720, 133840, 214622, 251440, 267680, 429244, 502880, 536555, 751177, 858488, 1073110, 1502354, 1716976, 2146220, 3004708, 3433952, 3755885, 4292440, 6009416, 7511770, 8584880, 12018832, 15023540, 17169760, 24037664, 30047080, 60094160, 120188320]

約数ペア:

[(1, 120188320), (2, 60094160), (4, 30047080), (5, 24037664), (7, 17169760), (8, 15023540), (10, 12018832), (14, 8584880), (16, 7511770), (20, 6009416), (28, 4292440), (32, 3755885), (35, 3433952), (40, 3004708), (56, 2146220), (70, 1716976), (80, 1502354), (112, 1073110), (140, 858488), (160, 751177), (224, 536555), (239, 502880), (280, 429244), (449, 267680), (478, 251440), (560, 214622), (898, 133840), (956, 125720), (1120, 107311), (1195, 100576), (1673, 71840), (1796, 66920), (1912, 62860), (2245, 53536), (2390, 50288), (3143, 38240), (3346, 35920), (3592, 33460), (3824, 31430), (4490, 26768), (4780, 25144), (6286, 19120), (6692, 17960), (7184, 16730), (7648, 15715), (8365, 14368), (8980, 13384), (9560, 12572)]