577480920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27817}}^1$

素因数の和:28004

約数の個数: 64

約数和(自身を含む): 1742519520

約数和(自身を除く): 1165038600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 27817, 55634, 83451, 111268, 139085, 166902, 222536, 278170, 333804, 417255, 556340, 667608, 834510, 1112680, 1669020, 3338040, 4812341, 9624682, 14437023, 19249364, 24061705, 28874046, 38498728, 48123410, 57748092, 72185115, 96246820, 115496184, 144370230, 192493640, 288740460, 577480920]

約数ペア:

[(1, 577480920), (2, 288740460), (3, 192493640), (4, 144370230), (5, 115496184), (6, 96246820), (8, 72185115), (10, 57748092), (12, 48123410), (15, 38498728), (20, 28874046), (24, 24061705), (30, 19249364), (40, 14437023), (60, 9624682), (120, 4812341), (173, 3338040), (346, 1669020), (519, 1112680), (692, 834510), (865, 667608), (1038, 556340), (1384, 417255), (1730, 333804), (2076, 278170), (2595, 222536), (3460, 166902), (4152, 139085), (5190, 111268), (6920, 83451), (10380, 55634), (20760, 27817)]