10158160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 25623360

約数和(自身を除く): 15465200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 163, 164, 190, 205, 304, 326, 328, 380, 410, 652, 656, 760, 779, 815, 820, 1304, 1520, 1558, 1630, 1640, 2608, 3097, 3116, 3260, 3280, 3895, 6194, 6232, 6520, 6683, 7790, 12388, 12464, 13040, 13366, 15485, 15580, 24776, 26732, 30970, 31160, 33415, 49552, 53464, 61940, 62320, 66830, 106928, 123880, 126977, 133660, 247760, 253954, 267320, 507908, 534640, 634885, 1015816, 1269770, 2031632, 2539540, 5079080, 10158160]

約数ペア:

[(1, 10158160), (2, 5079080), (4, 2539540), (5, 2031632), (8, 1269770), (10, 1015816), (16, 634885), (19, 534640), (20, 507908), (38, 267320), (40, 253954), (41, 247760), (76, 133660), (80, 126977), (82, 123880), (95, 106928), (152, 66830), (163, 62320), (164, 61940), (190, 53464), (205, 49552), (304, 33415), (326, 31160), (328, 30970), (380, 26732), (410, 24776), (652, 15580), (656, 15485), (760, 13366), (779, 13040), (815, 12464), (820, 12388), (1304, 7790), (1520, 6683), (1558, 6520), (1630, 6232), (1640, 6194), (2608, 3895), (3097, 3280), (3116, 3260)]