83592880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 224253504

約数和(自身を除く): 140660624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1321, 1582, 1808, 2260, 2642, 3164, 3955, 4520, 5284, 6328, 6605, 7910, 9040, 9247, 10568, 12656, 13210, 15820, 18494, 21136, 26420, 31640, 36988, 46235, 52840, 63280, 73976, 92470, 105680, 147952, 149273, 184940, 298546, 369880, 597092, 739760, 746365, 1044911, 1194184, 1492730, 2089822, 2388368, 2985460, 4179644, 5224555, 5970920, 8359288, 10449110, 11941840, 16718576, 20898220, 41796440, 83592880]

約数ペア:

[(1, 83592880), (2, 41796440), (4, 20898220), (5, 16718576), (7, 11941840), (8, 10449110), (10, 8359288), (14, 5970920), (16, 5224555), (20, 4179644), (28, 2985460), (35, 2388368), (40, 2089822), (56, 1492730), (70, 1194184), (80, 1044911), (112, 746365), (113, 739760), (140, 597092), (226, 369880), (280, 298546), (452, 184940), (560, 149273), (565, 147952), (791, 105680), (904, 92470), (1130, 73976), (1321, 63280), (1582, 52840), (1808, 46235), (2260, 36988), (2642, 31640), (3164, 26420), (3955, 21136), (4520, 18494), (5284, 15820), (6328, 13210), (6605, 12656), (7910, 10568), (9040, 9247)]