162307160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6451}}^1$

素因数の和:6516

約数の個数: 64

約数和(自身を含む): 397185120

約数和(自身を除く): 234877960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 6451, 12580, 12902, 25160, 25804, 32255, 51608, 64510, 109667, 129020, 219334, 238687, 258040, 438668, 477374, 548335, 877336, 954748, 1096670, 1193435, 1909496, 2193340, 2386870, 4057679, 4386680, 4773740, 8115358, 9547480, 16230716, 20288395, 32461432, 40576790, 81153580, 162307160]

約数ペア:

[(1, 162307160), (2, 81153580), (4, 40576790), (5, 32461432), (8, 20288395), (10, 16230716), (17, 9547480), (20, 8115358), (34, 4773740), (37, 4386680), (40, 4057679), (68, 2386870), (74, 2193340), (85, 1909496), (136, 1193435), (148, 1096670), (170, 954748), (185, 877336), (296, 548335), (340, 477374), (370, 438668), (629, 258040), (680, 238687), (740, 219334), (1258, 129020), (1480, 109667), (2516, 64510), (3145, 51608), (5032, 32255), (6290, 25804), (6451, 25160), (12580, 12902)]