228636720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 180

約数和(自身を含む): 831888720

約数和(自身を除く): 603252000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 1879, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3758, 4056, 4680, 5070, 5637, 6084, 6760, 7516, 7605, 8112, 9360, 9395, 10140, 11274, 12168, 13520, 15032, 15210, 16911, 18790, 20280, 22548, 24336, 24427, 28185, 30064, 30420, 33822, 37580, 40560, 45096, 48854, 56370, 60840, 67644, 73281, 75160, 84555, 90192, 97708, 112740, 121680, 122135, 135288, 146562, 150320, 169110, 195416, 219843, 225480, 244270, 270576, 293124, 317551, 338220, 366405, 390832, 439686, 450960, 488540, 586248, 635102, 676440, 732810, 879372, 952653, 977080, 1099215, 1172496, 1270204, 1352880, 1465620, 1587755, 1758744, 1905306, 1954160, 2198430, 2540408, 2857959, 2931240, 3175510, 3517488, 3810612, 4396860, 4763265, 5080816, 5715918, 5862480, 6351020, 7621224, 8793720, 9526530, 11431836, 12702040, 14289795, 15242448, 17587440, 19053060, 22863672, 25404080, 28579590, 38106120, 45727344, 57159180, 76212240, 114318360, 228636720]

約数ペア:

[(1, 228636720), (2, 114318360), (3, 76212240), (4, 57159180), (5, 45727344), (6, 38106120), (8, 28579590), (9, 25404080), (10, 22863672), (12, 19053060), (13, 17587440), (15, 15242448), (16, 14289795), (18, 12702040), (20, 11431836), (24, 9526530), (26, 8793720), (30, 7621224), (36, 6351020), (39, 5862480), (40, 5715918), (45, 5080816), (48, 4763265), (52, 4396860), (60, 3810612), (65, 3517488), (72, 3175510), (78, 2931240), (80, 2857959), (90, 2540408), (104, 2198430), (117, 1954160), (120, 1905306), (130, 1758744), (144, 1587755), (156, 1465620), (169, 1352880), (180, 1270204), (195, 1172496), (208, 1099215), (234, 977080), (240, 952653), (260, 879372), (312, 732810), (338, 676440), (360, 635102), (390, 586248), (468, 488540), (507, 450960), (520, 439686), (585, 390832), (624, 366405), (676, 338220), (720, 317551), (780, 293124), (845, 270576), (936, 244270), (1014, 225480), (1040, 219843), (1170, 195416), (1352, 169110), (1521, 150320), (1560, 146562), (1690, 135288), (1872, 122135), (1879, 121680), (2028, 112740), (2340, 97708), (2535, 90192), (2704, 84555), (3042, 75160), (3120, 73281), (3380, 67644), (3758, 60840), (4056, 56370), (4680, 48854), (5070, 45096), (5637, 40560), (6084, 37580), (6760, 33822), (7516, 30420), (7605, 30064), (8112, 28185), (9360, 24427), (9395, 24336), (10140, 22548), (11274, 20280), (12168, 18790), (13520, 16911), (15032, 15210)]