120783152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 283910400

約数和(自身を除く): 163127248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 211, 266, 269, 304, 422, 532, 538, 844, 1064, 1076, 1477, 1688, 1883, 2128, 2152, 2954, 3376, 3766, 4009, 4304, 5111, 5908, 7532, 8018, 10222, 11816, 15064, 16036, 20444, 23632, 28063, 30128, 32072, 35777, 40888, 56126, 56759, 64144, 71554, 81776, 112252, 113518, 143108, 224504, 227036, 286216, 397313, 449008, 454072, 572432, 794626, 908144, 1078421, 1589252, 2156842, 3178504, 4313684, 6357008, 7548947, 8627368, 15097894, 17254736, 30195788, 60391576, 120783152]

約数ペア:

[(1, 120783152), (2, 60391576), (4, 30195788), (7, 17254736), (8, 15097894), (14, 8627368), (16, 7548947), (19, 6357008), (28, 4313684), (38, 3178504), (56, 2156842), (76, 1589252), (112, 1078421), (133, 908144), (152, 794626), (211, 572432), (266, 454072), (269, 449008), (304, 397313), (422, 286216), (532, 227036), (538, 224504), (844, 143108), (1064, 113518), (1076, 112252), (1477, 81776), (1688, 71554), (1883, 64144), (2128, 56759), (2152, 56126), (2954, 40888), (3376, 35777), (3766, 32072), (4009, 30128), (4304, 28063), (5111, 23632), (5908, 20444), (7532, 16036), (8018, 15064), (10222, 11816)]