124200320

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4195

約数の個数: 64

約数和(自身を含む): 303307200

約数和(自身を除く): 179106880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 4129, 6016, 7520, 8258, 15040, 16516, 20645, 30080, 33032, 41290, 66064, 82580, 132128, 165160, 194063, 264256, 330320, 388126, 528512, 660640, 776252, 970315, 1321280, 1552504, 1940630, 2642560, 3105008, 3881260, 6210016, 7762520, 12420032, 15525040, 24840064, 31050080, 62100160, 124200320]

約数ペア:

[(1, 124200320), (2, 62100160), (4, 31050080), (5, 24840064), (8, 15525040), (10, 12420032), (16, 7762520), (20, 6210016), (32, 3881260), (40, 3105008), (47, 2642560), (64, 1940630), (80, 1552504), (94, 1321280), (128, 970315), (160, 776252), (188, 660640), (235, 528512), (320, 388126), (376, 330320), (470, 264256), (640, 194063), (752, 165160), (940, 132128), (1504, 82580), (1880, 66064), (3008, 41290), (3760, 33032), (4129, 30080), (6016, 20645), (7520, 16516), (8258, 15040)]