195033360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{812639}}^1$

素因数の和:812655

約数の個数: 40

約数和(自身を含む): 604604160

約数和(自身を除く): 409570800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 812639, 1625278, 2437917, 3250556, 4063195, 4875834, 6501112, 8126390, 9751668, 12189585, 13002224, 16252780, 19503336, 24379170, 32505560, 39006672, 48758340, 65011120, 97516680, 195033360]

約数ペア:

[(1, 195033360), (2, 97516680), (3, 65011120), (4, 48758340), (5, 39006672), (6, 32505560), (8, 24379170), (10, 19503336), (12, 16252780), (15, 13002224), (16, 12189585), (20, 9751668), (24, 8126390), (30, 6501112), (40, 4875834), (48, 4063195), (60, 3250556), (80, 2437917), (120, 1625278), (240, 812639)]