1026120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 3265920

約数和(自身を除く): 2239800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 503, 510, 680, 1006, 1020, 1509, 2012, 2040, 2515, 3018, 4024, 5030, 6036, 7545, 8551, 10060, 12072, 15090, 17102, 20120, 25653, 30180, 34204, 42755, 51306, 60360, 68408, 85510, 102612, 128265, 171020, 205224, 256530, 342040, 513060, 1026120]

約数ペア:

[(1, 1026120), (2, 513060), (3, 342040), (4, 256530), (5, 205224), (6, 171020), (8, 128265), (10, 102612), (12, 85510), (15, 68408), (17, 60360), (20, 51306), (24, 42755), (30, 34204), (34, 30180), (40, 25653), (51, 20120), (60, 17102), (68, 15090), (85, 12072), (102, 10060), (120, 8551), (136, 7545), (170, 6036), (204, 5030), (255, 4024), (340, 3018), (408, 2515), (503, 2040), (510, 2012), (680, 1509), (1006, 1020)]