74419440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{310081}}^1$

素因数の和:310097

約数の個数: 40

約数和(自身を含む): 230701008

約数和(自身を除く): 156281568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 310081, 620162, 930243, 1240324, 1550405, 1860486, 2480648, 3100810, 3720972, 4651215, 4961296, 6201620, 7441944, 9302430, 12403240, 14883888, 18604860, 24806480, 37209720, 74419440]

約数ペア:

[(1, 74419440), (2, 37209720), (3, 24806480), (4, 18604860), (5, 14883888), (6, 12403240), (8, 9302430), (10, 7441944), (12, 6201620), (15, 4961296), (16, 4651215), (20, 3720972), (24, 3100810), (30, 2480648), (40, 1860486), (48, 1550405), (60, 1240324), (80, 930243), (120, 620162), (240, 310081)]