401325060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{48823}}^1$

素因数の和:48972

約数の個数: 48

約数和(自身を含む): 1131935616

約数和(自身を除く): 730610556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 48823, 97646, 146469, 195292, 244115, 292938, 488230, 585876, 732345, 976460, 1464690, 2929380, 6688751, 13377502, 20066253, 26755004, 33443755, 40132506, 66887510, 80265012, 100331265, 133775020, 200662530, 401325060]

約数ペア:

[(1, 401325060), (2, 200662530), (3, 133775020), (4, 100331265), (5, 80265012), (6, 66887510), (10, 40132506), (12, 33443755), (15, 26755004), (20, 20066253), (30, 13377502), (60, 6688751), (137, 2929380), (274, 1464690), (411, 976460), (548, 732345), (685, 585876), (822, 488230), (1370, 292938), (1644, 244115), (2055, 195292), (2740, 146469), (4110, 97646), (8220, 48823)]