29067280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 81959040

約数和(自身を除く): 52891760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 34, 40, 44, 55, 58, 67, 68, 80, 85, 88, 110, 116, 134, 136, 145, 170, 176, 187, 220, 232, 268, 272, 290, 319, 335, 340, 374, 440, 464, 493, 536, 580, 638, 670, 680, 737, 748, 880, 935, 986, 1072, 1139, 1160, 1276, 1340, 1360, 1474, 1496, 1595, 1870, 1943, 1972, 2278, 2320, 2465, 2552, 2680, 2948, 2992, 3190, 3685, 3740, 3886, 3944, 4556, 4930, 5104, 5360, 5423, 5695, 5896, 6380, 7370, 7480, 7772, 7888, 9112, 9715, 9860, 10846, 11390, 11792, 12529, 12760, 14740, 14960, 15544, 18224, 19430, 19720, 21373, 21692, 22780, 25058, 25520, 27115, 29480, 31088, 33031, 38860, 39440, 42746, 43384, 45560, 50116, 54230, 58960, 62645, 66062, 77720, 85492, 86768, 91120, 100232, 106865, 108460, 125290, 132124, 155440, 165155, 170984, 200464, 213730, 216920, 250580, 264248, 330310, 341968, 363341, 427460, 433840, 501160, 528496, 660620, 726682, 854920, 1002320, 1321240, 1453364, 1709840, 1816705, 2642480, 2906728, 3633410, 5813456, 7266820, 14533640, 29067280]

約数ペア:

[(1, 29067280), (2, 14533640), (4, 7266820), (5, 5813456), (8, 3633410), (10, 2906728), (11, 2642480), (16, 1816705), (17, 1709840), (20, 1453364), (22, 1321240), (29, 1002320), (34, 854920), (40, 726682), (44, 660620), (55, 528496), (58, 501160), (67, 433840), (68, 427460), (80, 363341), (85, 341968), (88, 330310), (110, 264248), (116, 250580), (134, 216920), (136, 213730), (145, 200464), (170, 170984), (176, 165155), (187, 155440), (220, 132124), (232, 125290), (268, 108460), (272, 106865), (290, 100232), (319, 91120), (335, 86768), (340, 85492), (374, 77720), (440, 66062), (464, 62645), (493, 58960), (536, 54230), (580, 50116), (638, 45560), (670, 43384), (680, 42746), (737, 39440), (748, 38860), (880, 33031), (935, 31088), (986, 29480), (1072, 27115), (1139, 25520), (1160, 25058), (1276, 22780), (1340, 21692), (1360, 21373), (1474, 19720), (1496, 19430), (1595, 18224), (1870, 15544), (1943, 14960), (1972, 14740), (2278, 12760), (2320, 12529), (2465, 11792), (2552, 11390), (2680, 10846), (2948, 9860), (2992, 9715), (3190, 9112), (3685, 7888), (3740, 7772), (3886, 7480), (3944, 7370), (4556, 6380), (4930, 5896), (5104, 5695), (5360, 5423)]