90158867280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125220649}}^1$

素因数の和:125220668

約数の個数: 60

約数和(自身を含む): 302783531700

約数和(自身を除く): 212624664420

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, 125220649, 250441298, 375661947, 500882596, 626103245, 751323894, 1001765192, 1126985841, 1252206490, 1502647788, 1878309735, 2003530384, 2253971682, 2504412980, 3005295576, 3756619470, 4507943364, 5008825960, 5634929205, 6010591152, 7513238940, 9015886728, 10017651920, 11269858410, 15026477880, 18031773456, 22539716820, 30052955760, 45079433640, 90158867280]

約数ペア:

[(1, 90158867280), (2, 45079433640), (3, 30052955760), (4, 22539716820), (5, 18031773456), (6, 15026477880), (8, 11269858410), (9, 10017651920), (10, 9015886728), (12, 7513238940), (15, 6010591152), (16, 5634929205), (18, 5008825960), (20, 4507943364), (24, 3756619470), (30, 3005295576), (36, 2504412980), (40, 2253971682), (45, 2003530384), (48, 1878309735), (60, 1502647788), (72, 1252206490), (80, 1126985841), (90, 1001765192), (120, 751323894), (144, 626103245), (180, 500882596), (240, 375661947), (360, 250441298), (720, 125220649)]