151069280

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20089}}^1$

素因数の和:20151

約数の個数: 48

約数和(自身を含む): 364512960

約数和(自身を除く): 213443680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 20089, 40178, 80356, 100445, 160712, 200890, 321424, 401780, 642848, 803560, 944183, 1607120, 1888366, 3214240, 3776732, 4720915, 7553464, 9441830, 15106928, 18883660, 30213856, 37767320, 75534640, 151069280]

約数ペア:

[(1, 151069280), (2, 75534640), (4, 37767320), (5, 30213856), (8, 18883660), (10, 15106928), (16, 9441830), (20, 7553464), (32, 4720915), (40, 3776732), (47, 3214240), (80, 1888366), (94, 1607120), (160, 944183), (188, 803560), (235, 642848), (376, 401780), (470, 321424), (752, 200890), (940, 160712), (1504, 100445), (1880, 80356), (3760, 40178), (7520, 20089)]