70304320

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2747

約数の個数: 56

約数和(自身を含む): 169493184

約数和(自身を除く): 99188864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2647, 2656, 3320, 5294, 5312, 6640, 10588, 13235, 13280, 21176, 26470, 26560, 42352, 52940, 84704, 105880, 169408, 211760, 219701, 423520, 439402, 847040, 878804, 1098505, 1757608, 2197010, 3515216, 4394020, 7030432, 8788040, 14060864, 17576080, 35152160, 70304320]

約数ペア:

[(1, 70304320), (2, 35152160), (4, 17576080), (5, 14060864), (8, 8788040), (10, 7030432), (16, 4394020), (20, 3515216), (32, 2197010), (40, 1757608), (64, 1098505), (80, 878804), (83, 847040), (160, 439402), (166, 423520), (320, 219701), (332, 211760), (415, 169408), (664, 105880), (830, 84704), (1328, 52940), (1660, 42352), (2647, 26560), (2656, 26470), (3320, 21176), (5294, 13280), (5312, 13235), (6640, 10588)]