359728160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 989995608

約数和(自身を除く): 630267448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 340, 352, 374, 440, 484, 544, 605, 680, 748, 880, 935, 968, 1093, 1210, 1360, 1496, 1760, 1870, 1936, 2057, 2186, 2420, 2720, 2992, 3740, 3872, 4114, 4372, 4840, 5465, 5984, 7480, 8228, 8744, 9680, 10285, 10930, 12023, 14960, 16456, 17488, 18581, 19360, 20570, 21860, 24046, 29920, 32912, 34976, 37162, 41140, 43720, 48092, 60115, 65824, 74324, 82280, 87440, 92905, 96184, 120230, 132253, 148648, 164560, 174880, 185810, 192368, 204391, 240460, 264506, 297296, 329120, 371620, 384736, 408782, 480920, 529012, 594592, 661265, 743240, 817564, 961840, 1021955, 1058024, 1322530, 1486480, 1635128, 1923680, 2043910, 2116048, 2248301, 2645060, 2972960, 3270256, 4087820, 4232096, 4496602, 5290120, 6540512, 8175640, 8993204, 10580240, 11241505, 16351280, 17986408, 21160480, 22483010, 32702560, 35972816, 44966020, 71945632, 89932040, 179864080, 359728160]

約数ペア:

[(1, 359728160), (2, 179864080), (4, 89932040), (5, 71945632), (8, 44966020), (10, 35972816), (11, 32702560), (16, 22483010), (17, 21160480), (20, 17986408), (22, 16351280), (32, 11241505), (34, 10580240), (40, 8993204), (44, 8175640), (55, 6540512), (68, 5290120), (80, 4496602), (85, 4232096), (88, 4087820), (110, 3270256), (121, 2972960), (136, 2645060), (160, 2248301), (170, 2116048), (176, 2043910), (187, 1923680), (220, 1635128), (242, 1486480), (272, 1322530), (340, 1058024), (352, 1021955), (374, 961840), (440, 817564), (484, 743240), (544, 661265), (605, 594592), (680, 529012), (748, 480920), (880, 408782), (935, 384736), (968, 371620), (1093, 329120), (1210, 297296), (1360, 264506), (1496, 240460), (1760, 204391), (1870, 192368), (1936, 185810), (2057, 174880), (2186, 164560), (2420, 148648), (2720, 132253), (2992, 120230), (3740, 96184), (3872, 92905), (4114, 87440), (4372, 82280), (4840, 74324), (5465, 65824), (5984, 60115), (7480, 48092), (8228, 43720), (8744, 41140), (9680, 37162), (10285, 34976), (10930, 32912), (12023, 29920), (14960, 24046), (16456, 21860), (17488, 20570), (18581, 19360)]