179152920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 584503920

約数和(自身を除く): 405351000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1621, 1842, 2456, 2763, 3070, 3242, 3684, 4605, 4863, 5526, 6140, 6484, 7368, 8105, 9210, 9726, 11052, 12280, 12968, 13815, 14589, 16210, 18420, 19452, 22104, 24315, 27630, 29178, 32420, 36840, 38904, 48630, 55260, 58356, 64840, 72945, 97260, 110520, 116712, 145890, 194520, 291780, 497647, 583560, 995294, 1492941, 1990588, 2488235, 2985882, 3981176, 4478823, 4976470, 5971764, 7464705, 8957646, 9952940, 11943528, 14929410, 17915292, 19905880, 22394115, 29858820, 35830584, 44788230, 59717640, 89576460, 179152920]

約数ペア:

[(1, 179152920), (2, 89576460), (3, 59717640), (4, 44788230), (5, 35830584), (6, 29858820), (8, 22394115), (9, 19905880), (10, 17915292), (12, 14929410), (15, 11943528), (18, 9952940), (20, 8957646), (24, 7464705), (30, 5971764), (36, 4976470), (40, 4478823), (45, 3981176), (60, 2985882), (72, 2488235), (90, 1990588), (120, 1492941), (180, 995294), (307, 583560), (360, 497647), (614, 291780), (921, 194520), (1228, 145890), (1535, 116712), (1621, 110520), (1842, 97260), (2456, 72945), (2763, 64840), (3070, 58356), (3242, 55260), (3684, 48630), (4605, 38904), (4863, 36840), (5526, 32420), (6140, 29178), (6484, 27630), (7368, 24315), (8105, 22104), (9210, 19452), (9726, 18420), (11052, 16210), (12280, 14589), (12968, 13815)]