12395760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 43122240

約数和(自身を除く): 30726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 137, 145, 156, 174, 195, 208, 232, 240, 260, 274, 290, 312, 348, 377, 390, 411, 435, 464, 520, 548, 580, 624, 685, 696, 754, 780, 822, 870, 1040, 1096, 1131, 1160, 1370, 1392, 1508, 1560, 1644, 1740, 1781, 1885, 2055, 2192, 2262, 2320, 2740, 3016, 3120, 3288, 3480, 3562, 3770, 3973, 4110, 4524, 5343, 5480, 5655, 6032, 6576, 6960, 7124, 7540, 7946, 8220, 8905, 9048, 10686, 10960, 11310, 11919, 14248, 15080, 15892, 16440, 17810, 18096, 19865, 21372, 22620, 23838, 26715, 28496, 30160, 31784, 32880, 35620, 39730, 42744, 45240, 47676, 51649, 53430, 59595, 63568, 71240, 79460, 85488, 90480, 95352, 103298, 106860, 119190, 142480, 154947, 158920, 190704, 206596, 213720, 238380, 258245, 309894, 317840, 413192, 427440, 476760, 516490, 619788, 774735, 826384, 953520, 1032980, 1239576, 1549470, 2065960, 2479152, 3098940, 4131920, 6197880, 12395760]

約数ペア:

[(1, 12395760), (2, 6197880), (3, 4131920), (4, 3098940), (5, 2479152), (6, 2065960), (8, 1549470), (10, 1239576), (12, 1032980), (13, 953520), (15, 826384), (16, 774735), (20, 619788), (24, 516490), (26, 476760), (29, 427440), (30, 413192), (39, 317840), (40, 309894), (48, 258245), (52, 238380), (58, 213720), (60, 206596), (65, 190704), (78, 158920), (80, 154947), (87, 142480), (104, 119190), (116, 106860), (120, 103298), (130, 95352), (137, 90480), (145, 85488), (156, 79460), (174, 71240), (195, 63568), (208, 59595), (232, 53430), (240, 51649), (260, 47676), (274, 45240), (290, 42744), (312, 39730), (348, 35620), (377, 32880), (390, 31784), (411, 30160), (435, 28496), (464, 26715), (520, 23838), (548, 22620), (580, 21372), (624, 19865), (685, 18096), (696, 17810), (754, 16440), (780, 15892), (822, 15080), (870, 14248), (1040, 11919), (1096, 11310), (1131, 10960), (1160, 10686), (1370, 9048), (1392, 8905), (1508, 8220), (1560, 7946), (1644, 7540), (1740, 7124), (1781, 6960), (1885, 6576), (2055, 6032), (2192, 5655), (2262, 5480), (2320, 5343), (2740, 4524), (3016, 4110), (3120, 3973), (3288, 3770), (3480, 3562)]