206732960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3767}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 569721600

約数和(自身を除く): 362988640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3767, 3920, 5488, 6860, 7534, 7840, 10976, 13720, 15068, 18835, 26369, 27440, 30136, 37670, 52738, 54880, 60272, 75340, 105476, 120544, 131845, 150680, 184583, 210952, 263690, 301360, 369166, 421904, 527380, 602720, 738332, 843808, 922915, 1054760, 1292081, 1476664, 1845830, 2109520, 2584162, 2953328, 3691660, 4219040, 5168324, 5906656, 6460405, 7383320, 10336648, 12920810, 14766640, 20673296, 25841620, 29533280, 41346592, 51683240, 103366480, 206732960]

約数ペア:

[(1, 206732960), (2, 103366480), (4, 51683240), (5, 41346592), (7, 29533280), (8, 25841620), (10, 20673296), (14, 14766640), (16, 12920810), (20, 10336648), (28, 7383320), (32, 6460405), (35, 5906656), (40, 5168324), (49, 4219040), (56, 3691660), (70, 2953328), (80, 2584162), (98, 2109520), (112, 1845830), (140, 1476664), (160, 1292081), (196, 1054760), (224, 922915), (245, 843808), (280, 738332), (343, 602720), (392, 527380), (490, 421904), (560, 369166), (686, 301360), (784, 263690), (980, 210952), (1120, 184583), (1372, 150680), (1568, 131845), (1715, 120544), (1960, 105476), (2744, 75340), (3430, 60272), (3767, 54880), (3920, 52738), (5488, 37670), (6860, 30136), (7534, 27440), (7840, 26369), (10976, 18835), (13720, 15068)]