323232520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15161}}^1$

素因数の和:15226

約数の個数: 64

約数和(自身を含む): 802373040

約数和(自身を除く): 479140520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 15161, 21320, 30322, 60644, 75805, 121288, 151610, 197093, 303220, 394186, 606440, 621601, 788372, 985465, 1243202, 1576744, 1970930, 2486404, 3108005, 3941860, 4972808, 6216010, 7883720, 8080813, 12432020, 16161626, 24864040, 32323252, 40404065, 64646504, 80808130, 161616260, 323232520]

約数ペア:

[(1, 323232520), (2, 161616260), (4, 80808130), (5, 64646504), (8, 40404065), (10, 32323252), (13, 24864040), (20, 16161626), (26, 12432020), (40, 8080813), (41, 7883720), (52, 6216010), (65, 4972808), (82, 3941860), (104, 3108005), (130, 2486404), (164, 1970930), (205, 1576744), (260, 1243202), (328, 985465), (410, 788372), (520, 621601), (533, 606440), (820, 394186), (1066, 303220), (1640, 197093), (2132, 151610), (2665, 121288), (4264, 75805), (5330, 60644), (10660, 30322), (15161, 21320)]