267128220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{234323}}^1$

素因数の和:234354

約数の個数: 48

約数和(自身を含む): 787328640

約数和(自身を除く): 520200420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 234323, 468646, 702969, 937292, 1171615, 1405938, 2343230, 2811876, 3514845, 4452137, 4686460, 7029690, 8904274, 13356411, 14059380, 17808548, 22260685, 26712822, 44521370, 53425644, 66782055, 89042740, 133564110, 267128220]

約数ペア:

[(1, 267128220), (2, 133564110), (3, 89042740), (4, 66782055), (5, 53425644), (6, 44521370), (10, 26712822), (12, 22260685), (15, 17808548), (19, 14059380), (20, 13356411), (30, 8904274), (38, 7029690), (57, 4686460), (60, 4452137), (76, 3514845), (95, 2811876), (114, 2343230), (190, 1405938), (228, 1171615), (285, 937292), (380, 702969), (570, 468646), (1140, 234323)]