60049980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 183456000

約数和(自身を除く): 123406020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2239, 2682, 2980, 4470, 4478, 5364, 6705, 6717, 8940, 8956, 11195, 13410, 13434, 20151, 22390, 26820, 26868, 33585, 40302, 44780, 67170, 80604, 100755, 134340, 201510, 333611, 403020, 667222, 1000833, 1334444, 1668055, 2001666, 3002499, 3336110, 4003332, 5004165, 6004998, 6672220, 10008330, 12009996, 15012495, 20016660, 30024990, 60049980]

約数ペア:

[(1, 60049980), (2, 30024990), (3, 20016660), (4, 15012495), (5, 12009996), (6, 10008330), (9, 6672220), (10, 6004998), (12, 5004165), (15, 4003332), (18, 3336110), (20, 3002499), (30, 2001666), (36, 1668055), (45, 1334444), (60, 1000833), (90, 667222), (149, 403020), (180, 333611), (298, 201510), (447, 134340), (596, 100755), (745, 80604), (894, 67170), (1341, 44780), (1490, 40302), (1788, 33585), (2235, 26868), (2239, 26820), (2682, 22390), (2980, 20151), (4470, 13434), (4478, 13410), (5364, 11195), (6705, 8956), (6717, 8940)]