26641380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26119}}^1$

素因数の和:26148

約数の個数: 48

約数和(自身を含む): 78986880

約数和(自身を除く): 52345500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26119, 52238, 78357, 104476, 130595, 156714, 261190, 313428, 391785, 444023, 522380, 783570, 888046, 1332069, 1567140, 1776092, 2220115, 2664138, 4440230, 5328276, 6660345, 8880460, 13320690, 26641380]

約数ペア:

[(1, 26641380), (2, 13320690), (3, 8880460), (4, 6660345), (5, 5328276), (6, 4440230), (10, 2664138), (12, 2220115), (15, 1776092), (17, 1567140), (20, 1332069), (30, 888046), (34, 783570), (51, 522380), (60, 444023), (68, 391785), (85, 313428), (102, 261190), (170, 156714), (204, 130595), (255, 104476), (340, 78357), (510, 52238), (1020, 26119)]