11385240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 64

約数和(自身を含む): 36171360

約数和(自身を除く): 24786120

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, 5581, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 94877, 111620, 133944, 167430, 189754, 223240, 284631, 334860, 379508, 474385, 569262, 669720, 759016, 948770, 1138524, 1423155, 1897540, 2277048, 2846310, 3795080, 5692620, 11385240]

約数ペア:

[(1, 11385240), (2, 5692620), (3, 3795080), (4, 2846310), (5, 2277048), (6, 1897540), (8, 1423155), (10, 1138524), (12, 948770), (15, 759016), (17, 669720), (20, 569262), (24, 474385), (30, 379508), (34, 334860), (40, 284631), (51, 223240), (60, 189754), (68, 167430), (85, 133944), (102, 111620), (120, 94877), (136, 83715), (170, 66972), (204, 55810), (255, 44648), (340, 33486), (408, 27905), (510, 22324), (680, 16743), (1020, 11162), (2040, 5581)]