8045147640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{482323}}^1$

素因数の和:482476

約数の個数: 64

約数和(自身を含む): 24309129600

約数和(自身を除く): 16263981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 482323, 964646, 1446969, 1929292, 2411615, 2893938, 3858584, 4823230, 5787876, 7234845, 9646460, 11575752, 14469690, 19292920, 28939380, 57878760, 67042897, 134085794, 201128691, 268171588, 335214485, 402257382, 536343176, 670428970, 804514764, 1005643455, 1340857940, 1609029528, 2011286910, 2681715880, 4022573820, 8045147640]

約数ペア:

[(1, 8045147640), (2, 4022573820), (3, 2681715880), (4, 2011286910), (5, 1609029528), (6, 1340857940), (8, 1005643455), (10, 804514764), (12, 670428970), (15, 536343176), (20, 402257382), (24, 335214485), (30, 268171588), (40, 201128691), (60, 134085794), (120, 67042897), (139, 57878760), (278, 28939380), (417, 19292920), (556, 14469690), (695, 11575752), (834, 9646460), (1112, 7234845), (1390, 5787876), (1668, 4823230), (2085, 3858584), (2780, 2893938), (3336, 2411615), (4170, 1929292), (5560, 1446969), (8340, 964646), (16680, 482323)]