133445520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 493562160

約数和(自身を除く): 360116640

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, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 269, 312, 318, 360, 390, 424, 468, 477, 520, 530, 538, 585, 624, 636, 689, 720, 780, 795, 807, 848, 936, 954, 1040, 1060, 1076, 1170, 1272, 1345, 1378, 1560, 1590, 1614, 1872, 1908, 2067, 2120, 2152, 2340, 2385, 2421, 2544, 2690, 2756, 3120, 3180, 3228, 3445, 3497, 3816, 4035, 4134, 4240, 4304, 4680, 4770, 4842, 5380, 5512, 6201, 6360, 6456, 6890, 6994, 7632, 8070, 8268, 9360, 9540, 9684, 10335, 10491, 10760, 11024, 12105, 12402, 12720, 12912, 13780, 13988, 14257, 16140, 16536, 17485, 19080, 19368, 20670, 20982, 21520, 24210, 24804, 27560, 27976, 28514, 31005, 31473, 32280, 33072, 34970, 38160, 38736, 41340, 41964, 42771, 48420, 49608, 52455, 55120, 55952, 57028, 62010, 62946, 64560, 69940, 71285, 82680, 83928, 85542, 96840, 99216, 104910, 114056, 124020, 125892, 128313, 139880, 142570, 157365, 165360, 167856, 171084, 185341, 193680, 209820, 213855, 228112, 248040, 251784, 256626, 279760, 285140, 314730, 342168, 370682, 419640, 427710, 496080, 503568, 513252, 556023, 570280, 629460, 641565, 684336, 741364, 839280, 855420, 926705, 1026504, 1112046, 1140560, 1258920, 1283130, 1482728, 1668069, 1710840, 1853410, 2053008, 2224092, 2517840, 2566260, 2780115, 2965456, 3336138, 3421680, 3706820, 4448184, 5132520, 5560230, 6672276, 7413640, 8340345, 8896368, 10265040, 11120460, 13344552, 14827280, 16680690, 22240920, 26689104, 33361380, 44481840, 66722760, 133445520]

約数ペア:

[(1, 133445520), (2, 66722760), (3, 44481840), (4, 33361380), (5, 26689104), (6, 22240920), (8, 16680690), (9, 14827280), (10, 13344552), (12, 11120460), (13, 10265040), (15, 8896368), (16, 8340345), (18, 7413640), (20, 6672276), (24, 5560230), (26, 5132520), (30, 4448184), (36, 3706820), (39, 3421680), (40, 3336138), (45, 2965456), (48, 2780115), (52, 2566260), (53, 2517840), (60, 2224092), (65, 2053008), (72, 1853410), (78, 1710840), (80, 1668069), (90, 1482728), (104, 1283130), (106, 1258920), (117, 1140560), (120, 1112046), (130, 1026504), (144, 926705), (156, 855420), (159, 839280), (180, 741364), (195, 684336), (208, 641565), (212, 629460), (234, 570280), (240, 556023), (260, 513252), (265, 503568), (269, 496080), (312, 427710), (318, 419640), (360, 370682), (390, 342168), (424, 314730), (468, 285140), (477, 279760), (520, 256626), (530, 251784), (538, 248040), (585, 228112), (624, 213855), (636, 209820), (689, 193680), (720, 185341), (780, 171084), (795, 167856), (807, 165360), (848, 157365), (936, 142570), (954, 139880), (1040, 128313), (1060, 125892), (1076, 124020), (1170, 114056), (1272, 104910), (1345, 99216), (1378, 96840), (1560, 85542), (1590, 83928), (1614, 82680), (1872, 71285), (1908, 69940), (2067, 64560), (2120, 62946), (2152, 62010), (2340, 57028), (2385, 55952), (2421, 55120), (2544, 52455), (2690, 49608), (2756, 48420), (3120, 42771), (3180, 41964), (3228, 41340), (3445, 38736), (3497, 38160), (3816, 34970), (4035, 33072), (4134, 32280), (4240, 31473), (4304, 31005), (4680, 28514), (4770, 27976), (4842, 27560), (5380, 24804), (5512, 24210), (6201, 21520), (6360, 20982), (6456, 20670), (6890, 19368), (6994, 19080), (7632, 17485), (8070, 16536), (8268, 16140), (9360, 14257), (9540, 13988), (9684, 13780), (10335, 12912), (10491, 12720), (10760, 12402), (11024, 12105)]