145467480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41801}}^1$

素因数の和:41844

約数の個数: 64

約数和(自身を含む): 451461600

約数和(自身を除く): 305994120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 41801, 83602, 125403, 167204, 209005, 250806, 334408, 418010, 501612, 627015, 836020, 1003224, 1212229, 1254030, 1672040, 2424458, 2508060, 3636687, 4848916, 5016120, 6061145, 7273374, 9697832, 12122290, 14546748, 18183435, 24244580, 29093496, 36366870, 48489160, 72733740, 145467480]

約数ペア:

[(1, 145467480), (2, 72733740), (3, 48489160), (4, 36366870), (5, 29093496), (6, 24244580), (8, 18183435), (10, 14546748), (12, 12122290), (15, 9697832), (20, 7273374), (24, 6061145), (29, 5016120), (30, 4848916), (40, 3636687), (58, 2508060), (60, 2424458), (87, 1672040), (116, 1254030), (120, 1212229), (145, 1003224), (174, 836020), (232, 627015), (290, 501612), (348, 418010), (435, 334408), (580, 250806), (696, 209005), (870, 167204), (1160, 125403), (1740, 83602), (3480, 41801)]