200706960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2689}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 624424320

約数和(自身を除く): 423717360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 2689, 3110, 3732, 4665, 4976, 5378, 6220, 7464, 8067, 9330, 10756, 12440, 13445, 14928, 16134, 18660, 21512, 24880, 26890, 32268, 37320, 40335, 43024, 53780, 64536, 74640, 80670, 107560, 129072, 161340, 215120, 322680, 645360, 836279, 1672558, 2508837, 3345116, 4181395, 5017674, 6690232, 8362790, 10035348, 12544185, 13380464, 16725580, 20070696, 25088370, 33451160, 40141392, 50176740, 66902320, 100353480, 200706960]

約数ペア:

[(1, 200706960), (2, 100353480), (3, 66902320), (4, 50176740), (5, 40141392), (6, 33451160), (8, 25088370), (10, 20070696), (12, 16725580), (15, 13380464), (16, 12544185), (20, 10035348), (24, 8362790), (30, 6690232), (40, 5017674), (48, 4181395), (60, 3345116), (80, 2508837), (120, 1672558), (240, 836279), (311, 645360), (622, 322680), (933, 215120), (1244, 161340), (1555, 129072), (1866, 107560), (2488, 80670), (2689, 74640), (3110, 64536), (3732, 53780), (4665, 43024), (4976, 40335), (5378, 37320), (6220, 32268), (7464, 26890), (8067, 24880), (9330, 21512), (10756, 18660), (12440, 16134), (13445, 14928)]