333722720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 827910720

約数和(自身を除く): 494188000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 71, 80, 116, 142, 145, 160, 232, 284, 290, 355, 464, 568, 580, 710, 928, 1013, 1136, 1160, 1420, 2026, 2059, 2272, 2320, 2840, 4052, 4118, 4640, 5065, 5680, 8104, 8236, 10130, 10295, 11360, 16208, 16472, 20260, 20590, 29377, 32416, 32944, 40520, 41180, 58754, 65888, 71923, 81040, 82360, 117508, 143846, 146885, 162080, 164720, 235016, 287692, 293770, 329440, 359615, 470032, 575384, 587540, 719230, 940064, 1150768, 1175080, 1438460, 2085767, 2301536, 2350160, 2876920, 4171534, 4700320, 5753840, 8343068, 10428835, 11507680, 16686136, 20857670, 33372272, 41715340, 66744544, 83430680, 166861360, 333722720]

約数ペア:

[(1, 333722720), (2, 166861360), (4, 83430680), (5, 66744544), (8, 41715340), (10, 33372272), (16, 20857670), (20, 16686136), (29, 11507680), (32, 10428835), (40, 8343068), (58, 5753840), (71, 4700320), (80, 4171534), (116, 2876920), (142, 2350160), (145, 2301536), (160, 2085767), (232, 1438460), (284, 1175080), (290, 1150768), (355, 940064), (464, 719230), (568, 587540), (580, 575384), (710, 470032), (928, 359615), (1013, 329440), (1136, 293770), (1160, 287692), (1420, 235016), (2026, 164720), (2059, 162080), (2272, 146885), (2320, 143846), (2840, 117508), (4052, 82360), (4118, 81040), (4640, 71923), (5065, 65888), (5680, 58754), (8104, 41180), (8236, 40520), (10130, 32944), (10295, 32416), (11360, 29377), (16208, 20590), (16472, 20260)]