122796720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{170551}}^1$

素因数の和:170570

約数の個数: 60

約数和(自身を含む): 412394736

約数和(自身を除く): 289598016

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, 170551, 341102, 511653, 682204, 852755, 1023306, 1364408, 1534959, 1705510, 2046612, 2558265, 2728816, 3069918, 3411020, 4093224, 5116530, 6139836, 6822040, 7674795, 8186448, 10233060, 12279672, 13644080, 15349590, 20466120, 24559344, 30699180, 40932240, 61398360, 122796720]

約数ペア:

[(1, 122796720), (2, 61398360), (3, 40932240), (4, 30699180), (5, 24559344), (6, 20466120), (8, 15349590), (9, 13644080), (10, 12279672), (12, 10233060), (15, 8186448), (16, 7674795), (18, 6822040), (20, 6139836), (24, 5116530), (30, 4093224), (36, 3411020), (40, 3069918), (45, 2728816), (48, 2558265), (60, 2046612), (72, 1705510), (80, 1534959), (90, 1364408), (120, 1023306), (144, 852755), (180, 682204), (240, 511653), (360, 341102), (720, 170551)]