67131360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46619}}^1$

素因数の和:46640

約数の個数: 72

約数和(自身を含む): 229090680

約数和(自身を除く): 161959320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46619, 93238, 139857, 186476, 233095, 279714, 372952, 419571, 466190, 559428, 699285, 745904, 839142, 932380, 1118856, 1398570, 1491808, 1678284, 1864760, 2097855, 2237712, 2797140, 3356568, 3729520, 4195710, 4475424, 5594280, 6713136, 7459040, 8391420, 11188560, 13426272, 16782840, 22377120, 33565680, 67131360]

約数ペア:

[(1, 67131360), (2, 33565680), (3, 22377120), (4, 16782840), (5, 13426272), (6, 11188560), (8, 8391420), (9, 7459040), (10, 6713136), (12, 5594280), (15, 4475424), (16, 4195710), (18, 3729520), (20, 3356568), (24, 2797140), (30, 2237712), (32, 2097855), (36, 1864760), (40, 1678284), (45, 1491808), (48, 1398570), (60, 1118856), (72, 932380), (80, 839142), (90, 745904), (96, 699285), (120, 559428), (144, 466190), (160, 419571), (180, 372952), (240, 279714), (288, 233095), (360, 186476), (480, 139857), (720, 93238), (1440, 46619)]