24480040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 35395160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 263, 358, 520, 526, 716, 895, 1052, 1315, 1432, 1790, 2104, 2327, 2630, 3419, 3580, 4654, 5260, 6838, 7160, 9308, 10520, 11635, 13676, 17095, 18616, 23270, 27352, 34190, 46540, 47077, 68380, 93080, 94154, 136760, 188308, 235385, 376616, 470770, 612001, 941540, 1224002, 1883080, 2448004, 3060005, 4896008, 6120010, 12240020, 24480040]

約数ペア:

[(1, 24480040), (2, 12240020), (4, 6120010), (5, 4896008), (8, 3060005), (10, 2448004), (13, 1883080), (20, 1224002), (26, 941540), (40, 612001), (52, 470770), (65, 376616), (104, 235385), (130, 188308), (179, 136760), (260, 94154), (263, 93080), (358, 68380), (520, 47077), (526, 46540), (716, 34190), (895, 27352), (1052, 23270), (1315, 18616), (1432, 17095), (1790, 13676), (2104, 11635), (2327, 10520), (2630, 9308), (3419, 7160), (3580, 6838), (4654, 5260)]