139796280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 160

約数和(自身を含む): 506167200

約数和(自身を除く): 366370920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3319, 3510, 4212, 4680, 5265, 6638, 7020, 8424, 9957, 10530, 13276, 14040, 16595, 19914, 21060, 26552, 29871, 33190, 39828, 42120, 43147, 49785, 59742, 66380, 79656, 86294, 89613, 99570, 119484, 129441, 132760, 149355, 172588, 179226, 199140, 215735, 238968, 258882, 268839, 298710, 345176, 358452, 388323, 398280, 431470, 448065, 517764, 537678, 597420, 647205, 716904, 776646, 862940, 896130, 1035528, 1075356, 1164969, 1194840, 1294410, 1344195, 1553292, 1725880, 1792260, 1941615, 2150712, 2329938, 2588820, 2688390, 3106584, 3494907, 3584520, 3883230, 4659876, 5177640, 5376780, 5824845, 6989814, 7766460, 9319752, 10753560, 11649690, 13979628, 15532920, 17474535, 23299380, 27959256, 34949070, 46598760, 69898140, 139796280]

約数ペア:

[(1, 139796280), (2, 69898140), (3, 46598760), (4, 34949070), (5, 27959256), (6, 23299380), (8, 17474535), (9, 15532920), (10, 13979628), (12, 11649690), (13, 10753560), (15, 9319752), (18, 7766460), (20, 6989814), (24, 5824845), (26, 5376780), (27, 5177640), (30, 4659876), (36, 3883230), (39, 3584520), (40, 3494907), (45, 3106584), (52, 2688390), (54, 2588820), (60, 2329938), (65, 2150712), (72, 1941615), (78, 1792260), (81, 1725880), (90, 1553292), (104, 1344195), (108, 1294410), (117, 1194840), (120, 1164969), (130, 1075356), (135, 1035528), (156, 896130), (162, 862940), (180, 776646), (195, 716904), (216, 647205), (234, 597420), (260, 537678), (270, 517764), (312, 448065), (324, 431470), (351, 398280), (360, 388323), (390, 358452), (405, 345176), (468, 298710), (520, 268839), (540, 258882), (585, 238968), (648, 215735), (702, 199140), (780, 179226), (810, 172588), (936, 149355), (1053, 132760), (1080, 129441), (1170, 119484), (1404, 99570), (1560, 89613), (1620, 86294), (1755, 79656), (2106, 66380), (2340, 59742), (2808, 49785), (3240, 43147), (3319, 42120), (3510, 39828), (4212, 33190), (4680, 29871), (5265, 26552), (6638, 21060), (7020, 19914), (8424, 16595), (9957, 14040), (10530, 13276)]