13881360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57839}}^1$

素因数の和:57855

約数の個数: 40

約数和(自身を含む): 43032960

約数和(自身を除く): 29151600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57839, 115678, 173517, 231356, 289195, 347034, 462712, 578390, 694068, 867585, 925424, 1156780, 1388136, 1735170, 2313560, 2776272, 3470340, 4627120, 6940680, 13881360]

約数ペア:

[(1, 13881360), (2, 6940680), (3, 4627120), (4, 3470340), (5, 2776272), (6, 2313560), (8, 1735170), (10, 1388136), (12, 1156780), (15, 925424), (16, 867585), (20, 694068), (24, 578390), (30, 462712), (40, 347034), (48, 289195), (60, 231356), (80, 173517), (120, 115678), (240, 57839)]