1080999600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{8419}}^1$

素因数の和:8547

約数の個数: 120

約数和(自身を含む): 3495579840

約数和(自身を除く): 2414580240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 150, 200, 214, 240, 300, 321, 400, 428, 535, 600, 642, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2568, 2675, 3210, 4280, 5136, 5350, 6420, 8025, 8419, 8560, 10700, 12840, 16050, 16838, 21400, 25257, 25680, 32100, 33676, 42095, 42800, 50514, 64200, 67352, 84190, 101028, 126285, 128400, 134704, 168380, 202056, 210475, 252570, 336760, 404112, 420950, 505140, 631425, 673520, 841900, 900833, 1010280, 1262850, 1683800, 1801666, 2020560, 2525700, 2702499, 3367600, 3603332, 4504165, 5051400, 5404998, 7206664, 9008330, 10102800, 10809996, 13512495, 14413328, 18016660, 21619992, 22520825, 27024990, 36033320, 43239984, 45041650, 54049980, 67562475, 72066640, 90083300, 108099960, 135124950, 180166600, 216199920, 270249900, 360333200, 540499800, 1080999600]

約数ペア:

[(1, 1080999600), (2, 540499800), (3, 360333200), (4, 270249900), (5, 216199920), (6, 180166600), (8, 135124950), (10, 108099960), (12, 90083300), (15, 72066640), (16, 67562475), (20, 54049980), (24, 45041650), (25, 43239984), (30, 36033320), (40, 27024990), (48, 22520825), (50, 21619992), (60, 18016660), (75, 14413328), (80, 13512495), (100, 10809996), (107, 10102800), (120, 9008330), (150, 7206664), (200, 5404998), (214, 5051400), (240, 4504165), (300, 3603332), (321, 3367600), (400, 2702499), (428, 2525700), (535, 2020560), (600, 1801666), (642, 1683800), (856, 1262850), (1070, 1010280), (1200, 900833), (1284, 841900), (1605, 673520), (1712, 631425), (2140, 505140), (2568, 420950), (2675, 404112), (3210, 336760), (4280, 252570), (5136, 210475), (5350, 202056), (6420, 168380), (8025, 134704), (8419, 128400), (8560, 126285), (10700, 101028), (12840, 84190), (16050, 67352), (16838, 64200), (21400, 50514), (25257, 42800), (25680, 42095), (32100, 33676)]