25683520

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 61959744

約数和(自身を除く): 36276224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 967, 1328, 1660, 1934, 2656, 3320, 3868, 4835, 5312, 6640, 7736, 9670, 13280, 15472, 19340, 26560, 30944, 38680, 61888, 77360, 80261, 154720, 160522, 309440, 321044, 401305, 642088, 802610, 1284176, 1605220, 2568352, 3210440, 5136704, 6420880, 12841760, 25683520]

約数ペア:

[(1, 25683520), (2, 12841760), (4, 6420880), (5, 5136704), (8, 3210440), (10, 2568352), (16, 1605220), (20, 1284176), (32, 802610), (40, 642088), (64, 401305), (80, 321044), (83, 309440), (160, 160522), (166, 154720), (320, 80261), (332, 77360), (415, 61888), (664, 38680), (830, 30944), (967, 26560), (1328, 19340), (1660, 15472), (1934, 13280), (2656, 9670), (3320, 7736), (3868, 6640), (4835, 5312)]