48105240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23581}}^1$

素因数の和:23612

約数の個数: 64

約数和(自身を含む): 152811360

約数和(自身を除く): 104706120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23581, 47162, 70743, 94324, 117905, 141486, 188648, 235810, 282972, 353715, 400877, 471620, 565944, 707430, 801754, 943240, 1202631, 1414860, 1603508, 2004385, 2405262, 2829720, 3207016, 4008770, 4810524, 6013155, 8017540, 9621048, 12026310, 16035080, 24052620, 48105240]

約数ペア:

[(1, 48105240), (2, 24052620), (3, 16035080), (4, 12026310), (5, 9621048), (6, 8017540), (8, 6013155), (10, 4810524), (12, 4008770), (15, 3207016), (17, 2829720), (20, 2405262), (24, 2004385), (30, 1603508), (34, 1414860), (40, 1202631), (51, 943240), (60, 801754), (68, 707430), (85, 565944), (102, 471620), (120, 400877), (136, 353715), (170, 282972), (204, 235810), (255, 188648), (340, 141486), (408, 117905), (510, 94324), (680, 70743), (1020, 47162), (2040, 23581)]