1368160

素因数分解:

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

素因数の和:535

約数の個数: 48

約数和(自身を含む): 3429216

約数和(自身を除く): 2061056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 503, 544, 680, 1006, 1360, 2012, 2515, 2720, 4024, 5030, 8048, 8551, 10060, 16096, 17102, 20120, 34204, 40240, 42755, 68408, 80480, 85510, 136816, 171020, 273632, 342040, 684080, 1368160]

約数ペア:

[(1, 1368160), (2, 684080), (4, 342040), (5, 273632), (8, 171020), (10, 136816), (16, 85510), (17, 80480), (20, 68408), (32, 42755), (34, 40240), (40, 34204), (68, 20120), (80, 17102), (85, 16096), (136, 10060), (160, 8551), (170, 8048), (272, 5030), (340, 4024), (503, 2720), (544, 2515), (680, 2012), (1006, 1360)]