76368480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 241768800

約数和(自身を除く): 165400320

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, 389, 409, 480, 778, 818, 1167, 1227, 1556, 1636, 1945, 2045, 2334, 2454, 3112, 3272, 3890, 4090, 4668, 4908, 5835, 6135, 6224, 6544, 7780, 8180, 9336, 9816, 11670, 12270, 12448, 13088, 15560, 16360, 18672, 19632, 23340, 24540, 31120, 32720, 37344, 39264, 46680, 49080, 62240, 65440, 93360, 98160, 159101, 186720, 196320, 318202, 477303, 636404, 795505, 954606, 1272808, 1591010, 1909212, 2386515, 2545616, 3182020, 3818424, 4773030, 5091232, 6364040, 7636848, 9546060, 12728080, 15273696, 19092120, 25456160, 38184240, 76368480]

約数ペア:

[(1, 76368480), (2, 38184240), (3, 25456160), (4, 19092120), (5, 15273696), (6, 12728080), (8, 9546060), (10, 7636848), (12, 6364040), (15, 5091232), (16, 4773030), (20, 3818424), (24, 3182020), (30, 2545616), (32, 2386515), (40, 1909212), (48, 1591010), (60, 1272808), (80, 954606), (96, 795505), (120, 636404), (160, 477303), (240, 318202), (389, 196320), (409, 186720), (480, 159101), (778, 98160), (818, 93360), (1167, 65440), (1227, 62240), (1556, 49080), (1636, 46680), (1945, 39264), (2045, 37344), (2334, 32720), (2454, 31120), (3112, 24540), (3272, 23340), (3890, 19632), (4090, 18672), (4668, 16360), (4908, 15560), (5835, 13088), (6135, 12448), (6224, 12270), (6544, 11670), (7780, 9816), (8180, 9336)]