15907980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24103}}^1$

素因数の和:24126

約数の個数: 48

約数和(自身を含む): 48593664

約数和(自身を除く): 32685684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24103, 48206, 72309, 96412, 120515, 144618, 241030, 265133, 289236, 361545, 482060, 530266, 723090, 795399, 1060532, 1325665, 1446180, 1590798, 2651330, 3181596, 3976995, 5302660, 7953990, 15907980]

約数ペア:

[(1, 15907980), (2, 7953990), (3, 5302660), (4, 3976995), (5, 3181596), (6, 2651330), (10, 1590798), (11, 1446180), (12, 1325665), (15, 1060532), (20, 795399), (22, 723090), (30, 530266), (33, 482060), (44, 361545), (55, 289236), (60, 265133), (66, 241030), (110, 144618), (132, 120515), (165, 96412), (220, 72309), (330, 48206), (660, 24103)]