5156751840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{16253}}^1$

素因数の和:16932

約数の個数: 96

約数和(自身を含む): 16269343776

約数和(自身を除く): 11112591936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 10576, 13220, 15864, 16253, 19830, 21152, 26440, 31728, 32506, 39660, 48759, 52880, 63456, 65012, 79320, 81265, 97518, 105760, 130024, 158640, 162530, 195036, 243795, 260048, 317280, 325060, 390072, 487590, 520096, 650120, 780144, 975180, 1300240, 1560288, 1950360, 2600480, 3900720, 7801440, 10743233, 21486466, 32229699, 42972932, 53716165, 64459398, 85945864, 107432330, 128918796, 161148495, 171891728, 214864660, 257837592, 322296990, 343783456, 429729320, 515675184, 644593980, 859458640, 1031350368, 1289187960, 1718917280, 2578375920, 5156751840]

約数ペア:

[(1, 5156751840), (2, 2578375920), (3, 1718917280), (4, 1289187960), (5, 1031350368), (6, 859458640), (8, 644593980), (10, 515675184), (12, 429729320), (15, 343783456), (16, 322296990), (20, 257837592), (24, 214864660), (30, 171891728), (32, 161148495), (40, 128918796), (48, 107432330), (60, 85945864), (80, 64459398), (96, 53716165), (120, 42972932), (160, 32229699), (240, 21486466), (480, 10743233), (661, 7801440), (1322, 3900720), (1983, 2600480), (2644, 1950360), (3305, 1560288), (3966, 1300240), (5288, 975180), (6610, 780144), (7932, 650120), (9915, 520096), (10576, 487590), (13220, 390072), (15864, 325060), (16253, 317280), (19830, 260048), (21152, 243795), (26440, 195036), (31728, 162530), (32506, 158640), (39660, 130024), (48759, 105760), (52880, 97518), (63456, 81265), (65012, 79320)]