122520060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 424488960

約数和(自身を除く): 301968900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 563, 585, 620, 702, 780, 806, 837, 930, 1116, 1126, 1170, 1209, 1395, 1404, 1612, 1674, 1689, 1755, 1860, 2015, 2252, 2340, 2418, 2790, 2815, 3348, 3378, 3510, 3627, 4030, 4185, 4836, 5067, 5580, 5630, 6045, 6756, 7020, 7254, 7319, 8060, 8370, 8445, 10134, 10881, 11260, 12090, 14508, 14638, 15201, 16740, 16890, 17453, 18135, 20268, 21762, 21957, 24180, 25335, 29276, 30402, 33780, 34906, 36270, 36595, 43524, 43914, 50670, 52359, 54405, 60804, 65871, 69812, 72540, 73190, 76005, 87265, 87828, 101340, 104718, 108810, 109785, 131742, 146380, 152010, 157077, 174530, 197613, 209436, 217620, 219570, 226889, 261795, 263484, 304020, 314154, 329355, 349060, 395226, 439140, 453778, 471231, 523590, 628308, 658710, 680667, 785385, 790452, 907556, 942462, 988065, 1047180, 1134445, 1317420, 1361334, 1570770, 1884924, 1976130, 2042001, 2268890, 2356155, 2722668, 3141540, 3403335, 3952260, 4084002, 4537780, 4712310, 6126003, 6806670, 8168004, 9424620, 10210005, 12252006, 13613340, 20420010, 24504012, 30630015, 40840020, 61260030, 122520060]

約数ペア:

[(1, 122520060), (2, 61260030), (3, 40840020), (4, 30630015), (5, 24504012), (6, 20420010), (9, 13613340), (10, 12252006), (12, 10210005), (13, 9424620), (15, 8168004), (18, 6806670), (20, 6126003), (26, 4712310), (27, 4537780), (30, 4084002), (31, 3952260), (36, 3403335), (39, 3141540), (45, 2722668), (52, 2356155), (54, 2268890), (60, 2042001), (62, 1976130), (65, 1884924), (78, 1570770), (90, 1361334), (93, 1317420), (108, 1134445), (117, 1047180), (124, 988065), (130, 942462), (135, 907556), (155, 790452), (156, 785385), (180, 680667), (186, 658710), (195, 628308), (234, 523590), (260, 471231), (270, 453778), (279, 439140), (310, 395226), (351, 349060), (372, 329355), (390, 314154), (403, 304020), (465, 263484), (468, 261795), (540, 226889), (558, 219570), (563, 217620), (585, 209436), (620, 197613), (702, 174530), (780, 157077), (806, 152010), (837, 146380), (930, 131742), (1116, 109785), (1126, 108810), (1170, 104718), (1209, 101340), (1395, 87828), (1404, 87265), (1612, 76005), (1674, 73190), (1689, 72540), (1755, 69812), (1860, 65871), (2015, 60804), (2252, 54405), (2340, 52359), (2418, 50670), (2790, 43914), (2815, 43524), (3348, 36595), (3378, 36270), (3510, 34906), (3627, 33780), (4030, 30402), (4185, 29276), (4836, 25335), (5067, 24180), (5580, 21957), (5630, 21762), (6045, 20268), (6756, 18135), (7020, 17453), (7254, 16890), (7319, 16740), (8060, 15201), (8370, 14638), (8445, 14508), (10134, 12090), (10881, 11260)]