374847120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{520621}}^1$

素因数の和:520640

約数の個数: 60

約数和(自身を含む): 1258863996

約数和(自身を除く): 884016876

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, 520621, 1041242, 1561863, 2082484, 2603105, 3123726, 4164968, 4685589, 5206210, 6247452, 7809315, 8329936, 9371178, 10412420, 12494904, 15618630, 18742356, 20824840, 23427945, 24989808, 31237260, 37484712, 41649680, 46855890, 62474520, 74969424, 93711780, 124949040, 187423560, 374847120]

約数ペア:

[(1, 374847120), (2, 187423560), (3, 124949040), (4, 93711780), (5, 74969424), (6, 62474520), (8, 46855890), (9, 41649680), (10, 37484712), (12, 31237260), (15, 24989808), (16, 23427945), (18, 20824840), (20, 18742356), (24, 15618630), (30, 12494904), (36, 10412420), (40, 9371178), (45, 8329936), (48, 7809315), (60, 6247452), (72, 5206210), (80, 4685589), (90, 4164968), (120, 3123726), (144, 2603105), (180, 2082484), (240, 1561863), (360, 1041242), (720, 520621)]