120903030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5195

約数の個数: 80

約数和(自身を含む): 336370320

約数和(自身を除く): 215467290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 5147, 7830, 10294, 11745, 15441, 23490, 25735, 30882, 46323, 51470, 77205, 92646, 138969, 149263, 154410, 231615, 277938, 298526, 416907, 447789, 463230, 694845, 746315, 833814, 895578, 1343367, 1389690, 1492630, 2084535, 2238945, 2686734, 4030101, 4169070, 4477890, 6716835, 8060202, 12090303, 13433670, 20150505, 24180606, 40301010, 60451515, 120903030]

約数ペア:

[(1, 120903030), (2, 60451515), (3, 40301010), (5, 24180606), (6, 20150505), (9, 13433670), (10, 12090303), (15, 8060202), (18, 6716835), (27, 4477890), (29, 4169070), (30, 4030101), (45, 2686734), (54, 2238945), (58, 2084535), (81, 1492630), (87, 1389690), (90, 1343367), (135, 895578), (145, 833814), (162, 746315), (174, 694845), (261, 463230), (270, 447789), (290, 416907), (405, 298526), (435, 277938), (522, 231615), (783, 154410), (810, 149263), (870, 138969), (1305, 92646), (1566, 77205), (2349, 51470), (2610, 46323), (3915, 30882), (4698, 25735), (5147, 23490), (7830, 15441), (10294, 11745)]