78703620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 220835328

約数和(自身を除く): 142131708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2161, 2428, 3035, 3642, 4322, 6070, 6483, 7284, 8644, 9105, 10805, 12140, 12966, 18210, 21610, 25932, 32415, 36420, 43220, 64830, 129660, 1311727, 2623454, 3935181, 5246908, 6558635, 7870362, 13117270, 15740724, 19675905, 26234540, 39351810, 78703620]

約数ペア:

[(1, 78703620), (2, 39351810), (3, 26234540), (4, 19675905), (5, 15740724), (6, 13117270), (10, 7870362), (12, 6558635), (15, 5246908), (20, 3935181), (30, 2623454), (60, 1311727), (607, 129660), (1214, 64830), (1821, 43220), (2161, 36420), (2428, 32415), (3035, 25932), (3642, 21610), (4322, 18210), (6070, 12966), (6483, 12140), (7284, 10805), (8644, 9105)]