80076060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 250528320

約数和(自身を除く): 170452260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 577, 771, 1028, 1154, 1285, 1542, 1731, 2308, 2313, 2570, 2885, 3084, 3462, 3855, 4626, 5140, 5193, 5770, 6924, 6939, 7710, 8655, 9252, 10386, 11540, 11565, 13878, 15420, 15579, 17310, 20772, 23130, 25965, 27756, 31158, 34620, 34695, 46260, 51930, 62316, 69390, 77895, 103860, 138780, 148289, 155790, 296578, 311580, 444867, 593156, 741445, 889734, 1334601, 1482890, 1779468, 2224335, 2669202, 2965780, 4003803, 4448670, 5338404, 6673005, 8007606, 8897340, 13346010, 16015212, 20019015, 26692020, 40038030, 80076060]

約数ペア:

[(1, 80076060), (2, 40038030), (3, 26692020), (4, 20019015), (5, 16015212), (6, 13346010), (9, 8897340), (10, 8007606), (12, 6673005), (15, 5338404), (18, 4448670), (20, 4003803), (27, 2965780), (30, 2669202), (36, 2224335), (45, 1779468), (54, 1482890), (60, 1334601), (90, 889734), (108, 741445), (135, 593156), (180, 444867), (257, 311580), (270, 296578), (514, 155790), (540, 148289), (577, 138780), (771, 103860), (1028, 77895), (1154, 69390), (1285, 62316), (1542, 51930), (1731, 46260), (2308, 34695), (2313, 34620), (2570, 31158), (2885, 27756), (3084, 25965), (3462, 23130), (3855, 20772), (4626, 17310), (5140, 15579), (5193, 15420), (5770, 13878), (6924, 11565), (6939, 11540), (7710, 10386), (8655, 9252)]