15103640480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5552809}}^1$

素因数の和:5552841

約数の個数: 48

約数和(自身を含む): 37781319240

約数和(自身を除く): 22677678760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5552809, 11105618, 22211236, 27764045, 44422472, 55528090, 88844944, 94397753, 111056180, 177689888, 188795506, 222112360, 377591012, 444224720, 471988765, 755182024, 888449440, 943977530, 1510364048, 1887955060, 3020728096, 3775910120, 7551820240, 15103640480]

約数ペア:

[(1, 15103640480), (2, 7551820240), (4, 3775910120), (5, 3020728096), (8, 1887955060), (10, 1510364048), (16, 943977530), (17, 888449440), (20, 755182024), (32, 471988765), (34, 444224720), (40, 377591012), (68, 222112360), (80, 188795506), (85, 177689888), (136, 111056180), (160, 94397753), (170, 88844944), (272, 55528090), (340, 44422472), (544, 27764045), (680, 22211236), (1360, 11105618), (2720, 5552809)]