180087216

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 490548960

約数和(自身を除く): 310461744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2441, 2544, 3074, 4611, 4882, 6148, 7323, 9222, 9764, 12296, 14646, 18444, 19528, 24592, 29292, 36888, 39056, 58584, 70789, 73776, 117168, 129373, 141578, 212367, 258746, 283156, 388119, 424734, 517492, 566312, 776238, 849468, 1034984, 1132624, 1552476, 1698936, 2069968, 3104952, 3397872, 3751817, 6209904, 7503634, 11255451, 15007268, 22510902, 30014536, 45021804, 60029072, 90043608, 180087216]

約数ペア:

[(1, 180087216), (2, 90043608), (3, 60029072), (4, 45021804), (6, 30014536), (8, 22510902), (12, 15007268), (16, 11255451), (24, 7503634), (29, 6209904), (48, 3751817), (53, 3397872), (58, 3104952), (87, 2069968), (106, 1698936), (116, 1552476), (159, 1132624), (174, 1034984), (212, 849468), (232, 776238), (318, 566312), (348, 517492), (424, 424734), (464, 388119), (636, 283156), (696, 258746), (848, 212367), (1272, 141578), (1392, 129373), (1537, 117168), (2441, 73776), (2544, 70789), (3074, 58584), (4611, 39056), (4882, 36888), (6148, 29292), (7323, 24592), (9222, 19528), (9764, 18444), (12296, 14646)]