624294540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5373

約数の個数: 120

約数和(自身を含む): 1985639040

約数和(自身を除く): 1361344500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3285, 3942, 4380, 5279, 5913, 6570, 7884, 9855, 10558, 11826, 13140, 15837, 19710, 21116, 23652, 26395, 29565, 31674, 39420, 47511, 52790, 59130, 63348, 79185, 95022, 105580, 118260, 142533, 158370, 190044, 237555, 285066, 316740, 385367, 427599, 475110, 570132, 712665, 770734, 855198, 950220, 1156101, 1425330, 1541468, 1710396, 1926835, 2137995, 2312202, 2850660, 3468303, 3853670, 4275990, 4624404, 5780505, 6936606, 7707340, 8551980, 10404909, 11561010, 13873212, 17341515, 20809818, 23122020, 31214727, 34683030, 41619636, 52024545, 62429454, 69366060, 104049090, 124858908, 156073635, 208098180, 312147270, 624294540]

約数ペア:

[(1, 624294540), (2, 312147270), (3, 208098180), (4, 156073635), (5, 124858908), (6, 104049090), (9, 69366060), (10, 62429454), (12, 52024545), (15, 41619636), (18, 34683030), (20, 31214727), (27, 23122020), (30, 20809818), (36, 17341515), (45, 13873212), (54, 11561010), (60, 10404909), (73, 8551980), (81, 7707340), (90, 6936606), (108, 5780505), (135, 4624404), (146, 4275990), (162, 3853670), (180, 3468303), (219, 2850660), (270, 2312202), (292, 2137995), (324, 1926835), (365, 1710396), (405, 1541468), (438, 1425330), (540, 1156101), (657, 950220), (730, 855198), (810, 770734), (876, 712665), (1095, 570132), (1314, 475110), (1460, 427599), (1620, 385367), (1971, 316740), (2190, 285066), (2628, 237555), (3285, 190044), (3942, 158370), (4380, 142533), (5279, 118260), (5913, 105580), (6570, 95022), (7884, 79185), (9855, 63348), (10558, 59130), (11826, 52790), (13140, 47511), (15837, 39420), (19710, 31674), (21116, 29565), (23652, 26395)]