7960080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 26141184

約数和(自身を除く): 18181104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1951, 2040, 3902, 4080, 5853, 7804, 9755, 11706, 15608, 19510, 23412, 29265, 31216, 33167, 39020, 46824, 58530, 66334, 78040, 93648, 99501, 117060, 132668, 156080, 165835, 199002, 234120, 265336, 331670, 398004, 468240, 497505, 530672, 663340, 796008, 995010, 1326680, 1592016, 1990020, 2653360, 3980040, 7960080]

約数ペア:

[(1, 7960080), (2, 3980040), (3, 2653360), (4, 1990020), (5, 1592016), (6, 1326680), (8, 995010), (10, 796008), (12, 663340), (15, 530672), (16, 497505), (17, 468240), (20, 398004), (24, 331670), (30, 265336), (34, 234120), (40, 199002), (48, 165835), (51, 156080), (60, 132668), (68, 117060), (80, 99501), (85, 93648), (102, 78040), (120, 66334), (136, 58530), (170, 46824), (204, 39020), (240, 33167), (255, 31216), (272, 29265), (340, 23412), (408, 19510), (510, 15608), (680, 11706), (816, 9755), (1020, 7804), (1360, 5853), (1951, 4080), (2040, 3902)]