75774480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 236514624

約数和(自身を除く): 160740144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2011, 2355, 2512, 3140, 3768, 4022, 4710, 6033, 6280, 7536, 8044, 9420, 10055, 12066, 12560, 16088, 18840, 20110, 24132, 30165, 32176, 37680, 40220, 48264, 60330, 80440, 96528, 120660, 160880, 241320, 315727, 482640, 631454, 947181, 1262908, 1578635, 1894362, 2525816, 3157270, 3788724, 4735905, 5051632, 6314540, 7577448, 9471810, 12629080, 15154896, 18943620, 25258160, 37887240, 75774480]

約数ペア:

[(1, 75774480), (2, 37887240), (3, 25258160), (4, 18943620), (5, 15154896), (6, 12629080), (8, 9471810), (10, 7577448), (12, 6314540), (15, 5051632), (16, 4735905), (20, 3788724), (24, 3157270), (30, 2525816), (40, 1894362), (48, 1578635), (60, 1262908), (80, 947181), (120, 631454), (157, 482640), (240, 315727), (314, 241320), (471, 160880), (628, 120660), (785, 96528), (942, 80440), (1256, 60330), (1570, 48264), (1884, 40220), (2011, 37680), (2355, 32176), (2512, 30165), (3140, 24132), (3768, 20110), (4022, 18840), (4710, 16088), (6033, 12560), (6280, 12066), (7536, 10055), (8044, 9420)]