129307360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 384072192

約数和(自身を除く): 254764832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 107, 112, 130, 140, 160, 166, 182, 208, 214, 224, 260, 280, 332, 364, 415, 416, 428, 455, 520, 535, 560, 581, 664, 728, 749, 830, 856, 910, 1040, 1070, 1079, 1120, 1162, 1328, 1391, 1456, 1498, 1660, 1712, 1820, 2080, 2140, 2158, 2324, 2656, 2782, 2905, 2912, 2996, 3320, 3424, 3640, 3745, 4280, 4316, 4648, 5395, 5564, 5810, 5992, 6640, 6955, 7280, 7490, 7553, 8560, 8632, 8881, 9296, 9737, 10790, 11128, 11620, 11984, 13280, 13910, 14560, 14980, 15106, 17120, 17264, 17762, 18592, 19474, 21580, 22256, 23240, 23968, 27820, 29960, 30212, 34528, 35524, 37765, 38948, 43160, 44405, 44512, 46480, 48685, 55640, 59920, 60424, 62167, 71048, 75530, 77896, 86320, 88810, 92960, 97370, 111280, 115453, 119840, 120848, 124334, 142096, 151060, 155792, 172640, 177620, 194740, 222560, 230906, 241696, 248668, 284192, 302120, 310835, 311584, 355240, 389480, 461812, 497336, 577265, 604240, 621670, 710480, 778960, 808171, 923624, 994672, 1154530, 1208480, 1243340, 1420960, 1557920, 1616342, 1847248, 1989344, 2309060, 2486680, 3232684, 3694496, 4040855, 4618120, 4973360, 6465368, 8081710, 9236240, 9946720, 12930736, 16163420, 18472480, 25861472, 32326840, 64653680, 129307360]

約数ペア:

[(1, 129307360), (2, 64653680), (4, 32326840), (5, 25861472), (7, 18472480), (8, 16163420), (10, 12930736), (13, 9946720), (14, 9236240), (16, 8081710), (20, 6465368), (26, 4973360), (28, 4618120), (32, 4040855), (35, 3694496), (40, 3232684), (52, 2486680), (56, 2309060), (65, 1989344), (70, 1847248), (80, 1616342), (83, 1557920), (91, 1420960), (104, 1243340), (107, 1208480), (112, 1154530), (130, 994672), (140, 923624), (160, 808171), (166, 778960), (182, 710480), (208, 621670), (214, 604240), (224, 577265), (260, 497336), (280, 461812), (332, 389480), (364, 355240), (415, 311584), (416, 310835), (428, 302120), (455, 284192), (520, 248668), (535, 241696), (560, 230906), (581, 222560), (664, 194740), (728, 177620), (749, 172640), (830, 155792), (856, 151060), (910, 142096), (1040, 124334), (1070, 120848), (1079, 119840), (1120, 115453), (1162, 111280), (1328, 97370), (1391, 92960), (1456, 88810), (1498, 86320), (1660, 77896), (1712, 75530), (1820, 71048), (2080, 62167), (2140, 60424), (2158, 59920), (2324, 55640), (2656, 48685), (2782, 46480), (2905, 44512), (2912, 44405), (2996, 43160), (3320, 38948), (3424, 37765), (3640, 35524), (3745, 34528), (4280, 30212), (4316, 29960), (4648, 27820), (5395, 23968), (5564, 23240), (5810, 22256), (5992, 21580), (6640, 19474), (6955, 18592), (7280, 17762), (7490, 17264), (7553, 17120), (8560, 15106), (8632, 14980), (8881, 14560), (9296, 13910), (9737, 13280), (10790, 11984), (11128, 11620)]