75984160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67843}}^1$

素因数の和:67865

約数の個数: 48

約数和(自身を含む): 205160256

約数和(自身を除く): 129176096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 67843, 135686, 271372, 339215, 474901, 542744, 678430, 949802, 1085488, 1356860, 1899604, 2170976, 2374505, 2713720, 3799208, 4749010, 5427440, 7598416, 9498020, 10854880, 15196832, 18996040, 37992080, 75984160]

約数ペア:

[(1, 75984160), (2, 37992080), (4, 18996040), (5, 15196832), (7, 10854880), (8, 9498020), (10, 7598416), (14, 5427440), (16, 4749010), (20, 3799208), (28, 2713720), (32, 2374505), (35, 2170976), (40, 1899604), (56, 1356860), (70, 1085488), (80, 949802), (112, 678430), (140, 542744), (160, 474901), (224, 339215), (280, 271372), (560, 135686), (1120, 67843)]