120550416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{719}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 357120000

約数和(自身を除く): 236569584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 719, 998, 1438, 1497, 1996, 2157, 2876, 2994, 3493, 3992, 4314, 5033, 5752, 5988, 6986, 7984, 8628, 10066, 10479, 11504, 11976, 13972, 15099, 17256, 20132, 20958, 23952, 27944, 30198, 34512, 40264, 41916, 55888, 60396, 80528, 83832, 120792, 167664, 241584, 358781, 717562, 1076343, 1435124, 2152686, 2511467, 2870248, 4305372, 5022934, 5740496, 7534401, 8610744, 10045868, 15068802, 17221488, 20091736, 30137604, 40183472, 60275208, 120550416]

約数ペア:

[(1, 120550416), (2, 60275208), (3, 40183472), (4, 30137604), (6, 20091736), (7, 17221488), (8, 15068802), (12, 10045868), (14, 8610744), (16, 7534401), (21, 5740496), (24, 5022934), (28, 4305372), (42, 2870248), (48, 2511467), (56, 2152686), (84, 1435124), (112, 1076343), (168, 717562), (336, 358781), (499, 241584), (719, 167664), (998, 120792), (1438, 83832), (1497, 80528), (1996, 60396), (2157, 55888), (2876, 41916), (2994, 40264), (3493, 34512), (3992, 30198), (4314, 27944), (5033, 23952), (5752, 20958), (5988, 20132), (6986, 17256), (7984, 15099), (8628, 13972), (10066, 11976), (10479, 11504)]