347777160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 1113004800

約数和(自身を除く): 765227640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 255, 302, 340, 408, 453, 510, 604, 680, 755, 906, 1020, 1129, 1208, 1510, 1812, 2040, 2258, 2265, 2567, 3020, 3387, 3624, 4516, 4530, 5134, 5645, 6040, 6774, 7701, 9032, 9060, 10268, 11290, 12835, 13548, 15402, 16935, 18120, 19193, 20536, 22580, 25670, 27096, 30804, 33870, 38386, 38505, 45160, 51340, 57579, 61608, 67740, 76772, 77010, 95965, 102680, 115158, 135480, 153544, 154020, 170479, 191930, 230316, 287895, 308040, 340958, 383860, 460632, 511437, 575790, 681916, 767720, 852395, 1022874, 1151580, 1363832, 1704790, 2045748, 2303160, 2557185, 2898143, 3409580, 4091496, 5114370, 5796286, 6819160, 8694429, 10228740, 11592572, 14490715, 17388858, 20457480, 23185144, 28981430, 34777716, 43472145, 57962860, 69555432, 86944290, 115925720, 173888580, 347777160]

約数ペア:

[(1, 347777160), (2, 173888580), (3, 115925720), (4, 86944290), (5, 69555432), (6, 57962860), (8, 43472145), (10, 34777716), (12, 28981430), (15, 23185144), (17, 20457480), (20, 17388858), (24, 14490715), (30, 11592572), (34, 10228740), (40, 8694429), (51, 6819160), (60, 5796286), (68, 5114370), (85, 4091496), (102, 3409580), (120, 2898143), (136, 2557185), (151, 2303160), (170, 2045748), (204, 1704790), (255, 1363832), (302, 1151580), (340, 1022874), (408, 852395), (453, 767720), (510, 681916), (604, 575790), (680, 511437), (755, 460632), (906, 383860), (1020, 340958), (1129, 308040), (1208, 287895), (1510, 230316), (1812, 191930), (2040, 170479), (2258, 154020), (2265, 153544), (2567, 135480), (3020, 115158), (3387, 102680), (3624, 95965), (4516, 77010), (4530, 76772), (5134, 67740), (5645, 61608), (6040, 57579), (6774, 51340), (7701, 45160), (9032, 38505), (9060, 38386), (10268, 33870), (11290, 30804), (12835, 27096), (13548, 25670), (15402, 22580), (16935, 20536), (18120, 19193)]