119865720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76837}}^1$

素因数の和:76864

約数の個数: 64

約数和(自身を含む): 387263520

約数和(自身を除く): 267397800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 76837, 153674, 230511, 307348, 384185, 461022, 614696, 768370, 922044, 998881, 1152555, 1536740, 1844088, 1997762, 2305110, 2996643, 3073480, 3995524, 4610220, 4994405, 5993286, 7991048, 9220440, 9988810, 11986572, 14983215, 19977620, 23973144, 29966430, 39955240, 59932860, 119865720]

約数ペア:

[(1, 119865720), (2, 59932860), (3, 39955240), (4, 29966430), (5, 23973144), (6, 19977620), (8, 14983215), (10, 11986572), (12, 9988810), (13, 9220440), (15, 7991048), (20, 5993286), (24, 4994405), (26, 4610220), (30, 3995524), (39, 3073480), (40, 2996643), (52, 2305110), (60, 1997762), (65, 1844088), (78, 1536740), (104, 1152555), (120, 998881), (130, 922044), (156, 768370), (195, 614696), (260, 461022), (312, 384185), (390, 307348), (520, 230511), (780, 153674), (1560, 76837)]