90339540840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83647723}}^1$

素因数の和:83647743

約数の個数: 64

約数和(自身を含む): 301131806400

約数和(自身を除く): 210792265560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 83647723, 167295446, 250943169, 334590892, 418238615, 501886338, 669181784, 752829507, 836477230, 1003772676, 1254715845, 1505659014, 1672954460, 2007545352, 2258488521, 2509431690, 3011318028, 3345908920, 3764147535, 4516977042, 5018863380, 6022636056, 7528295070, 9033954084, 10037726760, 11292442605, 15056590140, 18067908168, 22584885210, 30113180280, 45169770420, 90339540840]

約数ペア:

[(1, 90339540840), (2, 45169770420), (3, 30113180280), (4, 22584885210), (5, 18067908168), (6, 15056590140), (8, 11292442605), (9, 10037726760), (10, 9033954084), (12, 7528295070), (15, 6022636056), (18, 5018863380), (20, 4516977042), (24, 3764147535), (27, 3345908920), (30, 3011318028), (36, 2509431690), (40, 2258488521), (45, 2007545352), (54, 1672954460), (60, 1505659014), (72, 1254715845), (90, 1003772676), (108, 836477230), (120, 752829507), (135, 669181784), (180, 501886338), (216, 418238615), (270, 334590892), (360, 250943169), (540, 167295446), (1080, 83647723)]