120455400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15443}}^1$

素因数の和:15475

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 281706360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 15443, 30886, 46329, 61772, 77215, 92658, 123544, 154430, 185316, 200759, 231645, 308860, 370632, 386075, 401518, 463290, 602277, 617720, 772150, 803036, 926580, 1003795, 1158225, 1204554, 1544300, 1606072, 1853160, 2007590, 2316450, 2409108, 3011385, 3088600, 4015180, 4632900, 4818216, 5018975, 6022770, 8030360, 9265800, 10037950, 12045540, 15056925, 20075900, 24091080, 30113850, 40151800, 60227700, 120455400]

約数ペア:

[(1, 120455400), (2, 60227700), (3, 40151800), (4, 30113850), (5, 24091080), (6, 20075900), (8, 15056925), (10, 12045540), (12, 10037950), (13, 9265800), (15, 8030360), (20, 6022770), (24, 5018975), (25, 4818216), (26, 4632900), (30, 4015180), (39, 3088600), (40, 3011385), (50, 2409108), (52, 2316450), (60, 2007590), (65, 1853160), (75, 1606072), (78, 1544300), (100, 1204554), (104, 1158225), (120, 1003795), (130, 926580), (150, 803036), (156, 772150), (195, 617720), (200, 602277), (260, 463290), (300, 401518), (312, 386075), (325, 370632), (390, 308860), (520, 231645), (600, 200759), (650, 185316), (780, 154430), (975, 123544), (1300, 92658), (1560, 77215), (1950, 61772), (2600, 46329), (3900, 30886), (7800, 15443)]