56577420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104773}}^1$

素因数の和:104791

約数の個数: 48

約数和(自身を含む): 176020320

約数和(自身を除く): 119442900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104773, 209546, 314319, 419092, 523865, 628638, 942957, 1047730, 1257276, 1571595, 1885914, 2095460, 2828871, 3143190, 3771828, 4714785, 5657742, 6286380, 9429570, 11315484, 14144355, 18859140, 28288710, 56577420]

約数ペア:

[(1, 56577420), (2, 28288710), (3, 18859140), (4, 14144355), (5, 11315484), (6, 9429570), (9, 6286380), (10, 5657742), (12, 4714785), (15, 3771828), (18, 3143190), (20, 2828871), (27, 2095460), (30, 1885914), (36, 1571595), (45, 1257276), (54, 1047730), (60, 942957), (90, 628638), (108, 523865), (135, 419092), (180, 314319), (270, 209546), (540, 104773)]