16996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 38000400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 3079, 5520, 6158, 9237, 12316, 15395, 18474, 24632, 30790, 36948, 46185, 49264, 61580, 70817, 73896, 92370, 123160, 141634, 147792, 184740, 212451, 246320, 283268, 354085, 369480, 424902, 566536, 708170, 738960, 849804, 1062255, 1133072, 1416340, 1699608, 2124510, 2832680, 3399216, 4249020, 5665360, 8498040, 16996080]

約数ペア:

[(1, 16996080), (2, 8498040), (3, 5665360), (4, 4249020), (5, 3399216), (6, 2832680), (8, 2124510), (10, 1699608), (12, 1416340), (15, 1133072), (16, 1062255), (20, 849804), (23, 738960), (24, 708170), (30, 566536), (40, 424902), (46, 369480), (48, 354085), (60, 283268), (69, 246320), (80, 212451), (92, 184740), (115, 147792), (120, 141634), (138, 123160), (184, 92370), (230, 73896), (240, 70817), (276, 61580), (345, 49264), (368, 46185), (460, 36948), (552, 30790), (690, 24632), (920, 18474), (1104, 15395), (1380, 12316), (1840, 9237), (2760, 6158), (3079, 5520)]