353044080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{490339}}^1$

素因数の和:490358

約数の個数: 60

約数和(自身を含む): 1185642120

約数和(自身を除く): 832598040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 490339, 980678, 1471017, 1961356, 2451695, 2942034, 3922712, 4413051, 4903390, 5884068, 7355085, 7845424, 8826102, 9806780, 11768136, 14710170, 17652204, 19613560, 22065255, 23536272, 29420340, 35304408, 39227120, 44130510, 58840680, 70608816, 88261020, 117681360, 176522040, 353044080]

約数ペア:

[(1, 353044080), (2, 176522040), (3, 117681360), (4, 88261020), (5, 70608816), (6, 58840680), (8, 44130510), (9, 39227120), (10, 35304408), (12, 29420340), (15, 23536272), (16, 22065255), (18, 19613560), (20, 17652204), (24, 14710170), (30, 11768136), (36, 9806780), (40, 8826102), (45, 7845424), (48, 7355085), (60, 5884068), (72, 4903390), (80, 4413051), (90, 3922712), (120, 2942034), (144, 2451695), (180, 1961356), (240, 1471017), (360, 980678), (720, 490339)]