133836960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278827}}^1$

素因数の和:278845

約数の個数: 48

約数和(自身を含む): 421587936

約数和(自身を除く): 287750976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 278827, 557654, 836481, 1115308, 1394135, 1672962, 2230616, 2788270, 3345924, 4182405, 4461232, 5576540, 6691848, 8364810, 8922464, 11153080, 13383696, 16729620, 22306160, 26767392, 33459240, 44612320, 66918480, 133836960]

約数ペア:

[(1, 133836960), (2, 66918480), (3, 44612320), (4, 33459240), (5, 26767392), (6, 22306160), (8, 16729620), (10, 13383696), (12, 11153080), (15, 8922464), (16, 8364810), (20, 6691848), (24, 5576540), (30, 4461232), (32, 4182405), (40, 3345924), (48, 2788270), (60, 2230616), (80, 1672962), (96, 1394135), (120, 1115308), (160, 836481), (240, 557654), (480, 278827)]