122711120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 344692224

約数和(自身を除く): 221981104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 607, 665, 722, 760, 1064, 1214, 1330, 1444, 1520, 1805, 2128, 2428, 2527, 2660, 2888, 3035, 3610, 4249, 4856, 5054, 5320, 5776, 6070, 7220, 8498, 9712, 10108, 10640, 11533, 12140, 12635, 14440, 16996, 20216, 21245, 23066, 24280, 25270, 28880, 33992, 40432, 42490, 46132, 48560, 50540, 57665, 67984, 80731, 84980, 92264, 101080, 115330, 161462, 169960, 184528, 202160, 219127, 230660, 322924, 339920, 403655, 438254, 461320, 645848, 807310, 876508, 922640, 1095635, 1291696, 1533889, 1614620, 1753016, 2191270, 3067778, 3229240, 3506032, 4382540, 6135556, 6458480, 7669445, 8765080, 12271112, 15338890, 17530160, 24542224, 30677780, 61355560, 122711120]

約数ペア:

[(1, 122711120), (2, 61355560), (4, 30677780), (5, 24542224), (7, 17530160), (8, 15338890), (10, 12271112), (14, 8765080), (16, 7669445), (19, 6458480), (20, 6135556), (28, 4382540), (35, 3506032), (38, 3229240), (40, 3067778), (56, 2191270), (70, 1753016), (76, 1614620), (80, 1533889), (95, 1291696), (112, 1095635), (133, 922640), (140, 876508), (152, 807310), (190, 645848), (266, 461320), (280, 438254), (304, 403655), (361, 339920), (380, 322924), (532, 230660), (560, 219127), (607, 202160), (665, 184528), (722, 169960), (760, 161462), (1064, 115330), (1214, 101080), (1330, 92264), (1444, 84980), (1520, 80731), (1805, 67984), (2128, 57665), (2428, 50540), (2527, 48560), (2660, 46132), (2888, 42490), (3035, 40432), (3610, 33992), (4249, 28880), (4856, 25270), (5054, 24280), (5320, 23066), (5776, 21245), (6070, 20216), (7220, 16996), (8498, 14440), (9712, 12635), (10108, 12140), (10640, 11533)]