613726320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23899}}^1$

素因数の和:24022

約数の個数: 80

約数和(自身を含む): 1920412800

約数和(自身を除く): 1306686480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 23899, 25680, 47798, 71697, 95596, 119495, 143394, 191192, 238990, 286788, 358485, 382384, 477980, 573576, 716970, 955960, 1147152, 1433940, 1911920, 2557193, 2867880, 5114386, 5735760, 7671579, 10228772, 12785965, 15343158, 20457544, 25571930, 30686316, 38357895, 40915088, 51143860, 61372632, 76715790, 102287720, 122745264, 153431580, 204575440, 306863160, 613726320]

約数ペア:

[(1, 613726320), (2, 306863160), (3, 204575440), (4, 153431580), (5, 122745264), (6, 102287720), (8, 76715790), (10, 61372632), (12, 51143860), (15, 40915088), (16, 38357895), (20, 30686316), (24, 25571930), (30, 20457544), (40, 15343158), (48, 12785965), (60, 10228772), (80, 7671579), (107, 5735760), (120, 5114386), (214, 2867880), (240, 2557193), (321, 1911920), (428, 1433940), (535, 1147152), (642, 955960), (856, 716970), (1070, 573576), (1284, 477980), (1605, 382384), (1712, 358485), (2140, 286788), (2568, 238990), (3210, 191192), (4280, 143394), (5136, 119495), (6420, 95596), (8560, 71697), (12840, 47798), (23899, 25680)]