122075280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4005

約数の個数: 120

約数和(自身を含む): 419610048

約数和(自身を除く): 297534768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 3943, 5160, 6192, 7740, 7886, 10320, 11829, 15480, 15772, 19715, 23658, 30960, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 78860, 94632, 118290, 141948, 157720, 169549, 177435, 189264, 236580, 283896, 315440, 339098, 354870, 473160, 508647, 567792, 678196, 709740, 847745, 946320, 1017294, 1356392, 1419480, 1525941, 1695490, 2034588, 2543235, 2712784, 2838960, 3051882, 3390980, 4069176, 5086470, 6103764, 6781960, 7629705, 8138352, 10172940, 12207528, 13563920, 15259410, 20345880, 24415056, 30518820, 40691760, 61037640, 122075280]

約数ペア:

[(1, 122075280), (2, 61037640), (3, 40691760), (4, 30518820), (5, 24415056), (6, 20345880), (8, 15259410), (9, 13563920), (10, 12207528), (12, 10172940), (15, 8138352), (16, 7629705), (18, 6781960), (20, 6103764), (24, 5086470), (30, 4069176), (36, 3390980), (40, 3051882), (43, 2838960), (45, 2712784), (48, 2543235), (60, 2034588), (72, 1695490), (80, 1525941), (86, 1419480), (90, 1356392), (120, 1017294), (129, 946320), (144, 847745), (172, 709740), (180, 678196), (215, 567792), (240, 508647), (258, 473160), (344, 354870), (360, 339098), (387, 315440), (430, 283896), (516, 236580), (645, 189264), (688, 177435), (720, 169549), (774, 157720), (860, 141948), (1032, 118290), (1290, 94632), (1548, 78860), (1720, 70974), (1935, 63088), (2064, 59145), (2580, 47316), (3096, 39430), (3440, 35487), (3870, 31544), (3943, 30960), (5160, 23658), (6192, 19715), (7740, 15772), (7886, 15480), (10320, 11829)]