32513920

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 78654240

約数和(自身を除く): 46140320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 503, 505, 640, 808, 1006, 1010, 1616, 2012, 2020, 2515, 3232, 4024, 4040, 5030, 6464, 8048, 8080, 10060, 12928, 16096, 16160, 20120, 32192, 32320, 40240, 50803, 64384, 64640, 80480, 101606, 160960, 203212, 254015, 321920, 406424, 508030, 812848, 1016060, 1625696, 2032120, 3251392, 4064240, 6502784, 8128480, 16256960, 32513920]

約数ペア:

[(1, 32513920), (2, 16256960), (4, 8128480), (5, 6502784), (8, 4064240), (10, 3251392), (16, 2032120), (20, 1625696), (32, 1016060), (40, 812848), (64, 508030), (80, 406424), (101, 321920), (128, 254015), (160, 203212), (202, 160960), (320, 101606), (404, 80480), (503, 64640), (505, 64384), (640, 50803), (808, 40240), (1006, 32320), (1010, 32192), (1616, 20120), (2012, 16160), (2020, 16096), (2515, 12928), (3232, 10060), (4024, 8080), (4040, 8048), (5030, 6464)]