84760920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235447}}^1$

素因数の和:235464

約数の個数: 48

約数和(自身を含む): 275474160

約数和(自身を除く): 190713240

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, 360, 235447, 470894, 706341, 941788, 1177235, 1412682, 1883576, 2119023, 2354470, 2825364, 3531705, 4238046, 4708940, 5650728, 7063410, 8476092, 9417880, 10595115, 14126820, 16952184, 21190230, 28253640, 42380460, 84760920]

約数ペア:

[(1, 84760920), (2, 42380460), (3, 28253640), (4, 21190230), (5, 16952184), (6, 14126820), (8, 10595115), (9, 9417880), (10, 8476092), (12, 7063410), (15, 5650728), (18, 4708940), (20, 4238046), (24, 3531705), (30, 2825364), (36, 2354470), (40, 2119023), (45, 1883576), (60, 1412682), (72, 1177235), (90, 941788), (120, 706341), (180, 470894), (360, 235447)]