98205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 295384320

約数和(自身を除く): 197178600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 1627, 2012, 2515, 3018, 3254, 4024, 4881, 5030, 6036, 6508, 7545, 8135, 9762, 10060, 12072, 13016, 15090, 16270, 19524, 20120, 24405, 30180, 32540, 39048, 48810, 60360, 65080, 97620, 195240, 818381, 1636762, 2455143, 3273524, 4091905, 4910286, 6547048, 8183810, 9820572, 12275715, 16367620, 19641144, 24551430, 32735240, 49102860, 98205720]

約数ペア:

[(1, 98205720), (2, 49102860), (3, 32735240), (4, 24551430), (5, 19641144), (6, 16367620), (8, 12275715), (10, 9820572), (12, 8183810), (15, 6547048), (20, 4910286), (24, 4091905), (30, 3273524), (40, 2455143), (60, 1636762), (120, 818381), (503, 195240), (1006, 97620), (1509, 65080), (1627, 60360), (2012, 48810), (2515, 39048), (3018, 32540), (3254, 30180), (4024, 24405), (4881, 20120), (5030, 19524), (6036, 16270), (6508, 15090), (7545, 13016), (8135, 12072), (9762, 10060)]