76884840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5267

約数の個数: 96

約数和(自身を含む): 256019400

約数和(自身を除く): 179134560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 5209, 7380, 10418, 14760, 15627, 20836, 26045, 31254, 41672, 46881, 52090, 62508, 78135, 93762, 104180, 125016, 156270, 187524, 208360, 213569, 234405, 312540, 375048, 427138, 468810, 625080, 640707, 854276, 937620, 1067845, 1281414, 1708552, 1875240, 1922121, 2135690, 2562828, 3203535, 3844242, 4271380, 5125656, 6407070, 7688484, 8542760, 9610605, 12814140, 15376968, 19221210, 25628280, 38442420, 76884840]

約数ペア:

[(1, 76884840), (2, 38442420), (3, 25628280), (4, 19221210), (5, 15376968), (6, 12814140), (8, 9610605), (9, 8542760), (10, 7688484), (12, 6407070), (15, 5125656), (18, 4271380), (20, 3844242), (24, 3203535), (30, 2562828), (36, 2135690), (40, 1922121), (41, 1875240), (45, 1708552), (60, 1281414), (72, 1067845), (82, 937620), (90, 854276), (120, 640707), (123, 625080), (164, 468810), (180, 427138), (205, 375048), (246, 312540), (328, 234405), (360, 213569), (369, 208360), (410, 187524), (492, 156270), (615, 125016), (738, 104180), (820, 93762), (984, 78135), (1230, 62508), (1476, 52090), (1640, 46881), (1845, 41672), (2460, 31254), (2952, 26045), (3690, 20836), (4920, 15627), (5209, 14760), (7380, 10418)]