185109840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 160

約数和(自身を含む): 652755840

約数和(自身を除く): 467646000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 1993, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 3986, 4644, 5160, 5805, 5979, 6192, 7740, 7972, 9288, 9965, 10320, 11610, 11958, 15480, 15944, 17937, 18576, 19930, 23220, 23916, 29895, 30960, 31888, 35874, 39860, 46440, 47832, 53811, 59790, 71748, 79720, 85699, 89685, 92880, 95664, 107622, 119580, 143496, 159440, 171398, 179370, 215244, 239160, 257097, 269055, 286992, 342796, 358740, 428495, 430488, 478320, 514194, 538110, 685592, 717480, 771291, 856990, 860976, 1028388, 1076220, 1285485, 1371184, 1434960, 1542582, 1713980, 2056776, 2152440, 2313873, 2570970, 3085164, 3427960, 3856455, 4113552, 4304880, 4627746, 5141940, 6170328, 6855920, 7712910, 9255492, 10283880, 11569365, 12340656, 15425820, 18510984, 20567760, 23138730, 30851640, 37021968, 46277460, 61703280, 92554920, 185109840]

約数ペア:

[(1, 185109840), (2, 92554920), (3, 61703280), (4, 46277460), (5, 37021968), (6, 30851640), (8, 23138730), (9, 20567760), (10, 18510984), (12, 15425820), (15, 12340656), (16, 11569365), (18, 10283880), (20, 9255492), (24, 7712910), (27, 6855920), (30, 6170328), (36, 5141940), (40, 4627746), (43, 4304880), (45, 4113552), (48, 3856455), (54, 3427960), (60, 3085164), (72, 2570970), (80, 2313873), (86, 2152440), (90, 2056776), (108, 1713980), (120, 1542582), (129, 1434960), (135, 1371184), (144, 1285485), (172, 1076220), (180, 1028388), (215, 860976), (216, 856990), (240, 771291), (258, 717480), (270, 685592), (344, 538110), (360, 514194), (387, 478320), (430, 430488), (432, 428495), (516, 358740), (540, 342796), (645, 286992), (688, 269055), (720, 257097), (774, 239160), (860, 215244), (1032, 179370), (1080, 171398), (1161, 159440), (1290, 143496), (1548, 119580), (1720, 107622), (1935, 95664), (1993, 92880), (2064, 89685), (2160, 85699), (2322, 79720), (2580, 71748), (3096, 59790), (3440, 53811), (3870, 47832), (3986, 46440), (4644, 39860), (5160, 35874), (5805, 31888), (5979, 30960), (6192, 29895), (7740, 23916), (7972, 23220), (9288, 19930), (9965, 18576), (10320, 17937), (11610, 15944), (11958, 15480)]