60352720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 89637680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 199, 223, 272, 340, 398, 446, 680, 796, 892, 995, 1115, 1360, 1592, 1784, 1990, 2230, 3184, 3383, 3568, 3791, 3980, 4460, 6766, 7582, 7960, 8920, 13532, 15164, 15920, 16915, 17840, 18955, 27064, 30328, 33830, 37910, 44377, 54128, 60656, 67660, 75820, 88754, 135320, 151640, 177508, 221885, 270640, 303280, 355016, 443770, 710032, 754409, 887540, 1508818, 1775080, 3017636, 3550160, 3772045, 6035272, 7544090, 12070544, 15088180, 30176360, 60352720]

約数ペア:

[(1, 60352720), (2, 30176360), (4, 15088180), (5, 12070544), (8, 7544090), (10, 6035272), (16, 3772045), (17, 3550160), (20, 3017636), (34, 1775080), (40, 1508818), (68, 887540), (80, 754409), (85, 710032), (136, 443770), (170, 355016), (199, 303280), (223, 270640), (272, 221885), (340, 177508), (398, 151640), (446, 135320), (680, 88754), (796, 75820), (892, 67660), (995, 60656), (1115, 54128), (1360, 44377), (1592, 37910), (1784, 33830), (1990, 30328), (2230, 27064), (3184, 18955), (3383, 17840), (3568, 16915), (3791, 15920), (3980, 15164), (4460, 13532), (6766, 8920), (7582, 7960)]