386782920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2243}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 1260230400

約数和(自身を除く): 873447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 958, 1437, 1916, 2243, 2395, 2874, 3832, 4311, 4486, 4790, 5748, 6729, 7185, 8622, 8972, 9580, 11215, 11496, 13458, 14370, 17244, 17944, 19160, 20187, 21555, 22430, 26916, 28740, 33645, 34488, 40374, 43110, 44860, 53832, 57480, 67290, 80748, 86220, 89720, 100935, 134580, 161496, 172440, 201870, 269160, 403740, 807480, 1074397, 2148794, 3223191, 4297588, 5371985, 6446382, 8595176, 9669573, 10743970, 12892764, 16115955, 19339146, 21487940, 25785528, 32231910, 38678292, 42975880, 48347865, 64463820, 77356584, 96695730, 128927640, 193391460, 386782920]

約数ペア:

[(1, 386782920), (2, 193391460), (3, 128927640), (4, 96695730), (5, 77356584), (6, 64463820), (8, 48347865), (9, 42975880), (10, 38678292), (12, 32231910), (15, 25785528), (18, 21487940), (20, 19339146), (24, 16115955), (30, 12892764), (36, 10743970), (40, 9669573), (45, 8595176), (60, 6446382), (72, 5371985), (90, 4297588), (120, 3223191), (180, 2148794), (360, 1074397), (479, 807480), (958, 403740), (1437, 269160), (1916, 201870), (2243, 172440), (2395, 161496), (2874, 134580), (3832, 100935), (4311, 89720), (4486, 86220), (4790, 80748), (5748, 67290), (6729, 57480), (7185, 53832), (8622, 44860), (8972, 43110), (9580, 40374), (11215, 34488), (11496, 33645), (13458, 28740), (14370, 26916), (17244, 22430), (17944, 21555), (19160, 20187)]