895470880

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{14767}}^1$

素因数の和:15161

約数の個数: 48

約数和(自身を含む): 2121275520

約数和(自身を除く): 1225804640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 12128, 14767, 15160, 29534, 30320, 59068, 60640, 73835, 118136, 147670, 236272, 295340, 472544, 590680, 1181360, 2362720, 5596693, 11193386, 22386772, 27983465, 44773544, 55966930, 89547088, 111933860, 179094176, 223867720, 447735440, 895470880]

約数ペア:

[(1, 895470880), (2, 447735440), (4, 223867720), (5, 179094176), (8, 111933860), (10, 89547088), (16, 55966930), (20, 44773544), (32, 27983465), (40, 22386772), (80, 11193386), (160, 5596693), (379, 2362720), (758, 1181360), (1516, 590680), (1895, 472544), (3032, 295340), (3790, 236272), (6064, 147670), (7580, 118136), (12128, 73835), (14767, 60640), (15160, 59068), (29534, 30320)]