240678889440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{305927}}^1$

素因数の和:306105

約数の個数: 192

約数和(自身を含む): 832613644800

約数和(自身を除く): 591934755360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 149, 160, 165, 176, 220, 240, 264, 298, 330, 352, 440, 447, 480, 528, 596, 660, 745, 880, 894, 1056, 1192, 1320, 1490, 1639, 1760, 1788, 2235, 2384, 2640, 2980, 3278, 3576, 4470, 4768, 4917, 5280, 5960, 6556, 7152, 8195, 8940, 9834, 11920, 13112, 14304, 16390, 17880, 19668, 23840, 24585, 26224, 32780, 35760, 39336, 49170, 52448, 65560, 71520, 78672, 98340, 131120, 157344, 196680, 262240, 305927, 393360, 611854, 786720, 917781, 1223708, 1529635, 1835562, 2447416, 3059270, 3365197, 3671124, 4588905, 4894832, 6118540, 6730394, 7342248, 9177810, 9789664, 10095591, 12237080, 13460788, 14684496, 16825985, 18355620, 20191182, 24474160, 26921576, 29368992, 33651970, 36711240, 40382364, 45583123, 48948320, 50477955, 53843152, 67303940, 73422480, 80764728, 91166246, 100955910, 107686304, 134607880, 136749369, 146844960, 161529456, 182332492, 201911820, 227915615, 269215760, 273498738, 323058912, 364664984, 403823640, 455831230, 501414353, 538431520, 546997476, 683746845, 729329968, 807647280, 911662460, 1002828706, 1093994952, 1367493690, 1458659936, 1504243059, 1615294560, 1823324920, 2005657412, 2187989904, 2507071765, 2734987380, 3008486118, 3646649840, 4011314824, 4375979808, 5014143530, 5469974760, 6016972236, 7293299680, 7521215295, 8022629648, 10028287060, 10939949520, 12033944472, 15042430590, 16045259296, 20056574120, 21879899040, 24067888944, 30084861180, 40113148240, 48135777888, 60169722360, 80226296480, 120339444720, 240678889440]

約数ペア:

[(1, 240678889440), (2, 120339444720), (3, 80226296480), (4, 60169722360), (5, 48135777888), (6, 40113148240), (8, 30084861180), (10, 24067888944), (11, 21879899040), (12, 20056574120), (15, 16045259296), (16, 15042430590), (20, 12033944472), (22, 10939949520), (24, 10028287060), (30, 8022629648), (32, 7521215295), (33, 7293299680), (40, 6016972236), (44, 5469974760), (48, 5014143530), (55, 4375979808), (60, 4011314824), (66, 3646649840), (80, 3008486118), (88, 2734987380), (96, 2507071765), (110, 2187989904), (120, 2005657412), (132, 1823324920), (149, 1615294560), (160, 1504243059), (165, 1458659936), (176, 1367493690), (220, 1093994952), (240, 1002828706), (264, 911662460), (298, 807647280), (330, 729329968), (352, 683746845), (440, 546997476), (447, 538431520), (480, 501414353), (528, 455831230), (596, 403823640), (660, 364664984), (745, 323058912), (880, 273498738), (894, 269215760), (1056, 227915615), (1192, 201911820), (1320, 182332492), (1490, 161529456), (1639, 146844960), (1760, 136749369), (1788, 134607880), (2235, 107686304), (2384, 100955910), (2640, 91166246), (2980, 80764728), (3278, 73422480), (3576, 67303940), (4470, 53843152), (4768, 50477955), (4917, 48948320), (5280, 45583123), (5960, 40382364), (6556, 36711240), (7152, 33651970), (8195, 29368992), (8940, 26921576), (9834, 24474160), (11920, 20191182), (13112, 18355620), (14304, 16825985), (16390, 14684496), (17880, 13460788), (19668, 12237080), (23840, 10095591), (24585, 9789664), (26224, 9177810), (32780, 7342248), (35760, 6730394), (39336, 6118540), (49170, 4894832), (52448, 4588905), (65560, 3671124), (71520, 3365197), (78672, 3059270), (98340, 2447416), (131120, 1835562), (157344, 1529635), (196680, 1223708), (262240, 917781), (305927, 786720), (393360, 611854)]