15054120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 36267480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 263, 265, 270, 318, 360, 424, 477, 526, 530, 540, 636, 789, 795, 954, 1052, 1060, 1080, 1272, 1315, 1431, 1578, 1590, 1908, 2104, 2120, 2367, 2385, 2630, 2862, 3156, 3180, 3816, 3945, 4734, 4770, 5260, 5724, 6312, 6360, 7101, 7155, 7890, 9468, 9540, 10520, 11448, 11835, 13939, 14202, 14310, 15780, 18936, 19080, 23670, 27878, 28404, 28620, 31560, 35505, 41817, 47340, 55756, 56808, 57240, 69695, 71010, 83634, 94680, 111512, 125451, 139390, 142020, 167268, 209085, 250902, 278780, 284040, 334536, 376353, 418170, 501804, 557560, 627255, 752706, 836340, 1003608, 1254510, 1505412, 1672680, 1881765, 2509020, 3010824, 3763530, 5018040, 7527060, 15054120]

約数ペア:

[(1, 15054120), (2, 7527060), (3, 5018040), (4, 3763530), (5, 3010824), (6, 2509020), (8, 1881765), (9, 1672680), (10, 1505412), (12, 1254510), (15, 1003608), (18, 836340), (20, 752706), (24, 627255), (27, 557560), (30, 501804), (36, 418170), (40, 376353), (45, 334536), (53, 284040), (54, 278780), (60, 250902), (72, 209085), (90, 167268), (106, 142020), (108, 139390), (120, 125451), (135, 111512), (159, 94680), (180, 83634), (212, 71010), (216, 69695), (263, 57240), (265, 56808), (270, 55756), (318, 47340), (360, 41817), (424, 35505), (477, 31560), (526, 28620), (530, 28404), (540, 27878), (636, 23670), (789, 19080), (795, 18936), (954, 15780), (1052, 14310), (1060, 14202), (1080, 13939), (1272, 11835), (1315, 11448), (1431, 10520), (1578, 9540), (1590, 9468), (1908, 7890), (2104, 7155), (2120, 7101), (2367, 6360), (2385, 6312), (2630, 5724), (2862, 5260), (3156, 4770), (3180, 4734), (3816, 3945)]