189591240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23581}}^1$

素因数の和:23662

約数の個数: 64

約数和(自身を含む): 577287360

約数和(自身を除く): 387696120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 23581, 47162, 70743, 94324, 117905, 141486, 188648, 235810, 282972, 353715, 471620, 565944, 707430, 943240, 1414860, 1579927, 2829720, 3159854, 4739781, 6319708, 7899635, 9479562, 12639416, 15799270, 18959124, 23698905, 31598540, 37918248, 47397810, 63197080, 94795620, 189591240]

約数ペア:

[(1, 189591240), (2, 94795620), (3, 63197080), (4, 47397810), (5, 37918248), (6, 31598540), (8, 23698905), (10, 18959124), (12, 15799270), (15, 12639416), (20, 9479562), (24, 7899635), (30, 6319708), (40, 4739781), (60, 3159854), (67, 2829720), (120, 1579927), (134, 1414860), (201, 943240), (268, 707430), (335, 565944), (402, 471620), (536, 353715), (670, 282972), (804, 235810), (1005, 188648), (1340, 141486), (1608, 117905), (2010, 94324), (2680, 70743), (4020, 47162), (8040, 23581)]