154104120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47563}}^1$

素因数の和:47586

約数の個数: 80

約数和(自身を含む): 517971960

約数和(自身を除く): 363867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 47563, 95126, 142689, 190252, 237815, 285378, 380504, 428067, 475630, 570756, 713445, 856134, 951260, 1141512, 1284201, 1426890, 1712268, 1902520, 2140335, 2568402, 2853780, 3424536, 3852603, 4280670, 5136804, 5707560, 6421005, 7705206, 8561340, 10273608, 12842010, 15410412, 17122680, 19263015, 25684020, 30820824, 38526030, 51368040, 77052060, 154104120]

約数ペア:

[(1, 154104120), (2, 77052060), (3, 51368040), (4, 38526030), (5, 30820824), (6, 25684020), (8, 19263015), (9, 17122680), (10, 15410412), (12, 12842010), (15, 10273608), (18, 8561340), (20, 7705206), (24, 6421005), (27, 5707560), (30, 5136804), (36, 4280670), (40, 3852603), (45, 3424536), (54, 2853780), (60, 2568402), (72, 2140335), (81, 1902520), (90, 1712268), (108, 1426890), (120, 1284201), (135, 1141512), (162, 951260), (180, 856134), (216, 713445), (270, 570756), (324, 475630), (360, 428067), (405, 380504), (540, 285378), (648, 237815), (810, 190252), (1080, 142689), (1620, 95126), (3240, 47563)]