124192080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172489}}^1$

素因数の和:172508

約数の個数: 60

約数和(自身を含む): 417080820

約数和(自身を除く): 292888740

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, 172489, 344978, 517467, 689956, 862445, 1034934, 1379912, 1552401, 1724890, 2069868, 2587335, 2759824, 3104802, 3449780, 4139736, 5174670, 6209604, 6899560, 7762005, 8279472, 10349340, 12419208, 13799120, 15524010, 20698680, 24838416, 31048020, 41397360, 62096040, 124192080]

約数ペア:

[(1, 124192080), (2, 62096040), (3, 41397360), (4, 31048020), (5, 24838416), (6, 20698680), (8, 15524010), (9, 13799120), (10, 12419208), (12, 10349340), (15, 8279472), (16, 7762005), (18, 6899560), (20, 6209604), (24, 5174670), (30, 4139736), (36, 3449780), (40, 3104802), (45, 2759824), (48, 2587335), (60, 2069868), (72, 1724890), (80, 1552401), (90, 1379912), (120, 1034934), (144, 862445), (180, 689956), (240, 517467), (360, 344978), (720, 172489)]