75505680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104869}}^1$

素因数の和:104888

約数の個数: 60

約数和(自身を含む): 253575660

約数和(自身を除く): 178069980

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, 104869, 209738, 314607, 419476, 524345, 629214, 838952, 943821, 1048690, 1258428, 1573035, 1677904, 1887642, 2097380, 2516856, 3146070, 3775284, 4194760, 4719105, 5033712, 6292140, 7550568, 8389520, 9438210, 12584280, 15101136, 18876420, 25168560, 37752840, 75505680]

約数ペア:

[(1, 75505680), (2, 37752840), (3, 25168560), (4, 18876420), (5, 15101136), (6, 12584280), (8, 9438210), (9, 8389520), (10, 7550568), (12, 6292140), (15, 5033712), (16, 4719105), (18, 4194760), (20, 3775284), (24, 3146070), (30, 2516856), (36, 2097380), (40, 1887642), (45, 1677904), (48, 1573035), (60, 1258428), (72, 1048690), (80, 943821), (90, 838952), (120, 629214), (144, 524345), (180, 419476), (240, 314607), (360, 209738), (720, 104869)]