1235118120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 3994099200

約数和(自身を除く): 2758981080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 107, 116, 120, 124, 145, 155, 174, 186, 214, 232, 248, 290, 310, 321, 348, 372, 428, 435, 465, 535, 580, 620, 642, 696, 744, 856, 870, 899, 930, 1070, 1160, 1240, 1284, 1605, 1740, 1798, 1860, 2140, 2568, 2697, 3103, 3210, 3317, 3480, 3596, 3720, 4280, 4495, 5394, 6206, 6420, 6634, 7192, 8990, 9309, 9951, 10788, 11449, 12412, 12840, 13268, 13485, 15515, 16585, 17980, 18618, 19902, 21576, 22898, 24824, 26536, 26970, 31030, 33170, 34347, 35960, 37236, 39804, 45796, 46545, 49755, 53940, 57245, 62060, 66340, 68694, 74472, 79608, 91592, 93090, 96193, 99510, 107880, 114490, 124120, 132680, 137388, 171735, 186180, 192386, 199020, 228980, 274776, 288579, 332021, 343470, 354919, 372360, 384772, 398040, 457960, 480965, 577158, 664042, 686940, 709838, 769544, 961930, 996063, 1064757, 1154316, 1328084, 1373880, 1419676, 1442895, 1660105, 1774595, 1923860, 1992126, 2129514, 2308632, 2656168, 2839352, 2885790, 3320210, 3549190, 3847720, 3984252, 4259028, 4980315, 5323785, 5771580, 6640420, 7098380, 7968504, 8518056, 9960630, 10292651, 10647570, 11543160, 13280840, 14196760, 19921260, 20585302, 21295140, 30877953, 39842520, 41170604, 42590280, 51463255, 61755906, 82341208, 102926510, 123511812, 154389765, 205853020, 247023624, 308779530, 411706040, 617559060, 1235118120]

約数ペア:

[(1, 1235118120), (2, 617559060), (3, 411706040), (4, 308779530), (5, 247023624), (6, 205853020), (8, 154389765), (10, 123511812), (12, 102926510), (15, 82341208), (20, 61755906), (24, 51463255), (29, 42590280), (30, 41170604), (31, 39842520), (40, 30877953), (58, 21295140), (60, 20585302), (62, 19921260), (87, 14196760), (93, 13280840), (107, 11543160), (116, 10647570), (120, 10292651), (124, 9960630), (145, 8518056), (155, 7968504), (174, 7098380), (186, 6640420), (214, 5771580), (232, 5323785), (248, 4980315), (290, 4259028), (310, 3984252), (321, 3847720), (348, 3549190), (372, 3320210), (428, 2885790), (435, 2839352), (465, 2656168), (535, 2308632), (580, 2129514), (620, 1992126), (642, 1923860), (696, 1774595), (744, 1660105), (856, 1442895), (870, 1419676), (899, 1373880), (930, 1328084), (1070, 1154316), (1160, 1064757), (1240, 996063), (1284, 961930), (1605, 769544), (1740, 709838), (1798, 686940), (1860, 664042), (2140, 577158), (2568, 480965), (2697, 457960), (3103, 398040), (3210, 384772), (3317, 372360), (3480, 354919), (3596, 343470), (3720, 332021), (4280, 288579), (4495, 274776), (5394, 228980), (6206, 199020), (6420, 192386), (6634, 186180), (7192, 171735), (8990, 137388), (9309, 132680), (9951, 124120), (10788, 114490), (11449, 107880), (12412, 99510), (12840, 96193), (13268, 93090), (13485, 91592), (15515, 79608), (16585, 74472), (17980, 68694), (18618, 66340), (19902, 62060), (21576, 57245), (22898, 53940), (24824, 49755), (26536, 46545), (26970, 45796), (31030, 39804), (33170, 37236), (34347, 35960)]