76474680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2539}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 230428800

約数和(自身を除く): 153954120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 2539, 3012, 3765, 5020, 5078, 6024, 7530, 7617, 10040, 10156, 12695, 15060, 15234, 20312, 25390, 30120, 30468, 38085, 50780, 60936, 76170, 101560, 152340, 304680, 637289, 1274578, 1911867, 2549156, 3186445, 3823734, 5098312, 6372890, 7647468, 9559335, 12745780, 15294936, 19118670, 25491560, 38237340, 76474680]

約数ペア:

[(1, 76474680), (2, 38237340), (3, 25491560), (4, 19118670), (5, 15294936), (6, 12745780), (8, 9559335), (10, 7647468), (12, 6372890), (15, 5098312), (20, 3823734), (24, 3186445), (30, 2549156), (40, 1911867), (60, 1274578), (120, 637289), (251, 304680), (502, 152340), (753, 101560), (1004, 76170), (1255, 60936), (1506, 50780), (2008, 38085), (2510, 30468), (2539, 30120), (3012, 25390), (3765, 20312), (5020, 15234), (5078, 15060), (6024, 12695), (7530, 10156), (7617, 10040)]