73318960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 220566240

約数和(自身を除く): 147247280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 29, 34, 40, 44, 52, 55, 58, 65, 68, 80, 85, 88, 104, 110, 116, 130, 136, 143, 145, 169, 170, 176, 187, 208, 220, 221, 232, 260, 272, 286, 290, 319, 338, 340, 374, 377, 440, 442, 464, 493, 520, 572, 580, 638, 676, 680, 715, 748, 754, 845, 880, 884, 935, 986, 1040, 1105, 1144, 1160, 1276, 1352, 1360, 1430, 1496, 1508, 1595, 1690, 1768, 1859, 1870, 1885, 1972, 2210, 2288, 2320, 2431, 2465, 2552, 2704, 2860, 2873, 2992, 3016, 3190, 3380, 3536, 3718, 3740, 3770, 3944, 4147, 4420, 4862, 4901, 4930, 5104, 5423, 5720, 5746, 6032, 6380, 6409, 6760, 7436, 7480, 7540, 7888, 8294, 8840, 9295, 9724, 9802, 9860, 10846, 11440, 11492, 12155, 12760, 12818, 13520, 14365, 14872, 14960, 15080, 16588, 17680, 18590, 19448, 19604, 19720, 20735, 21692, 22984, 24310, 24505, 25520, 25636, 27115, 28730, 29744, 30160, 31603, 32045, 33176, 37180, 38896, 39208, 39440, 41470, 43384, 45968, 48620, 49010, 51272, 53911, 54230, 57460, 63206, 64090, 66352, 70499, 74360, 78416, 82940, 83317, 86768, 97240, 98020, 102544, 107822, 108460, 114920, 126412, 128180, 140998, 148720, 158015, 165880, 166634, 194480, 196040, 215644, 216920, 229840, 252824, 256360, 269555, 281996, 316030, 331760, 333268, 352495, 392080, 416585, 431288, 433840, 505648, 512720, 539110, 563992, 632060, 666536, 704990, 833170, 862576, 916487, 1078220, 1127984, 1264120, 1333072, 1409980, 1666340, 1832974, 2156440, 2528240, 2819960, 3332680, 3665948, 4312880, 4582435, 5639920, 6665360, 7331896, 9164870, 14663792, 18329740, 36659480, 73318960]

約数ペア:

[(1, 73318960), (2, 36659480), (4, 18329740), (5, 14663792), (8, 9164870), (10, 7331896), (11, 6665360), (13, 5639920), (16, 4582435), (17, 4312880), (20, 3665948), (22, 3332680), (26, 2819960), (29, 2528240), (34, 2156440), (40, 1832974), (44, 1666340), (52, 1409980), (55, 1333072), (58, 1264120), (65, 1127984), (68, 1078220), (80, 916487), (85, 862576), (88, 833170), (104, 704990), (110, 666536), (116, 632060), (130, 563992), (136, 539110), (143, 512720), (145, 505648), (169, 433840), (170, 431288), (176, 416585), (187, 392080), (208, 352495), (220, 333268), (221, 331760), (232, 316030), (260, 281996), (272, 269555), (286, 256360), (290, 252824), (319, 229840), (338, 216920), (340, 215644), (374, 196040), (377, 194480), (440, 166634), (442, 165880), (464, 158015), (493, 148720), (520, 140998), (572, 128180), (580, 126412), (638, 114920), (676, 108460), (680, 107822), (715, 102544), (748, 98020), (754, 97240), (845, 86768), (880, 83317), (884, 82940), (935, 78416), (986, 74360), (1040, 70499), (1105, 66352), (1144, 64090), (1160, 63206), (1276, 57460), (1352, 54230), (1360, 53911), (1430, 51272), (1496, 49010), (1508, 48620), (1595, 45968), (1690, 43384), (1768, 41470), (1859, 39440), (1870, 39208), (1885, 38896), (1972, 37180), (2210, 33176), (2288, 32045), (2320, 31603), (2431, 30160), (2465, 29744), (2552, 28730), (2704, 27115), (2860, 25636), (2873, 25520), (2992, 24505), (3016, 24310), (3190, 22984), (3380, 21692), (3536, 20735), (3718, 19720), (3740, 19604), (3770, 19448), (3944, 18590), (4147, 17680), (4420, 16588), (4862, 15080), (4901, 14960), (4930, 14872), (5104, 14365), (5423, 13520), (5720, 12818), (5746, 12760), (6032, 12155), (6380, 11492), (6409, 11440), (6760, 10846), (7436, 9860), (7480, 9802), (7540, 9724), (7888, 9295), (8294, 8840)]