145974480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:13004

約数の個数: 80

約数和(自身を含む): 462184704

約数和(自身を除く): 316210224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 129410, 155292, 194115, 207056, 258820, 310584, 388230, 517640, 608227, 621168, 776460, 1035280, 1216454, 1552920, 1824681, 2432908, 3041135, 3105840, 3649362, 4865816, 6082270, 7298724, 9123405, 9731632, 12164540, 14597448, 18246810, 24329080, 29194896, 36493620, 48658160, 72987240, 145974480]

約数ペア:

[(1, 145974480), (2, 72987240), (3, 48658160), (4, 36493620), (5, 29194896), (6, 24329080), (8, 18246810), (10, 14597448), (12, 12164540), (15, 9731632), (16, 9123405), (20, 7298724), (24, 6082270), (30, 4865816), (40, 3649362), (47, 3105840), (48, 3041135), (60, 2432908), (80, 1824681), (94, 1552920), (120, 1216454), (141, 1035280), (188, 776460), (235, 621168), (240, 608227), (282, 517640), (376, 388230), (470, 310584), (564, 258820), (705, 207056), (752, 194115), (940, 155292), (1128, 129410), (1410, 103528), (1880, 77646), (2256, 64705), (2820, 51764), (3760, 38823), (5640, 25882), (11280, 12941)]