269146560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1082

約数の個数: 112

約数和(自身を含む): 857780352

約数和(自身を除く): 588633792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 571, 960, 982, 1142, 1473, 1713, 1964, 2284, 2455, 2855, 2946, 3426, 3928, 4568, 4910, 5710, 5892, 6852, 7365, 7856, 8565, 9136, 9820, 11420, 11784, 13704, 14730, 15712, 17130, 18272, 19640, 22840, 23568, 27408, 29460, 31424, 34260, 36544, 39280, 45680, 47136, 54816, 58920, 68520, 78560, 91360, 94272, 109632, 117840, 137040, 157120, 182720, 235680, 274080, 280361, 471360, 548160, 560722, 841083, 1121444, 1401805, 1682166, 2242888, 2803610, 3364332, 4205415, 4485776, 5607220, 6728664, 8410830, 8971552, 11214440, 13457328, 16821660, 17943104, 22428880, 26914656, 33643320, 44857760, 53829312, 67286640, 89715520, 134573280, 269146560]

約数ペア:

[(1, 269146560), (2, 134573280), (3, 89715520), (4, 67286640), (5, 53829312), (6, 44857760), (8, 33643320), (10, 26914656), (12, 22428880), (15, 17943104), (16, 16821660), (20, 13457328), (24, 11214440), (30, 8971552), (32, 8410830), (40, 6728664), (48, 5607220), (60, 4485776), (64, 4205415), (80, 3364332), (96, 2803610), (120, 2242888), (160, 1682166), (192, 1401805), (240, 1121444), (320, 841083), (480, 560722), (491, 548160), (571, 471360), (960, 280361), (982, 274080), (1142, 235680), (1473, 182720), (1713, 157120), (1964, 137040), (2284, 117840), (2455, 109632), (2855, 94272), (2946, 91360), (3426, 78560), (3928, 68520), (4568, 58920), (4910, 54816), (5710, 47136), (5892, 45680), (6852, 39280), (7365, 36544), (7856, 34260), (8565, 31424), (9136, 29460), (9820, 27408), (11420, 23568), (11784, 22840), (13704, 19640), (14730, 18272), (15712, 17130)]