52504560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72923}}^1$

素因数の和:72942

約数の個数: 60

約数和(自身を含む): 176330232

約数和(自身を除く): 123825672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 656307, 729230, 875076, 1093845, 1166768, 1312614, 1458460, 1750152, 2187690, 2625228, 2916920, 3281535, 3500304, 4375380, 5250456, 5833840, 6563070, 8750760, 10500912, 13126140, 17501520, 26252280, 52504560]

約数ペア:

[(1, 52504560), (2, 26252280), (3, 17501520), (4, 13126140), (5, 10500912), (6, 8750760), (8, 6563070), (9, 5833840), (10, 5250456), (12, 4375380), (15, 3500304), (16, 3281535), (18, 2916920), (20, 2625228), (24, 2187690), (30, 1750152), (36, 1458460), (40, 1312614), (45, 1166768), (48, 1093845), (60, 875076), (72, 729230), (80, 656307), (90, 583384), (120, 437538), (144, 364615), (180, 291692), (240, 218769), (360, 145846), (720, 72923)]