142087360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26119}}^1$

素因数の和:26153

約数の個数: 56

約数和(自身を含む): 358261920

約数和(自身を除く): 216174560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 26119, 52238, 104476, 130595, 208952, 261190, 417904, 444023, 522380, 835808, 888046, 1044760, 1671616, 1776092, 2089520, 2220115, 3552184, 4179040, 4440230, 7104368, 8358080, 8880460, 14208736, 17760920, 28417472, 35521840, 71043680, 142087360]

約数ペア:

[(1, 142087360), (2, 71043680), (4, 35521840), (5, 28417472), (8, 17760920), (10, 14208736), (16, 8880460), (17, 8358080), (20, 7104368), (32, 4440230), (34, 4179040), (40, 3552184), (64, 2220115), (68, 2089520), (80, 1776092), (85, 1671616), (136, 1044760), (160, 888046), (170, 835808), (272, 522380), (320, 444023), (340, 417904), (544, 261190), (680, 208952), (1088, 130595), (1360, 104476), (2720, 52238), (5440, 26119)]