156260760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1302173}}^1$

素因数の和:1302187

約数の個数: 32

約数和(自身を含む): 468782640

約数和(自身を除く): 312521880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1302173, 2604346, 3906519, 5208692, 6510865, 7813038, 10417384, 13021730, 15626076, 19532595, 26043460, 31252152, 39065190, 52086920, 78130380, 156260760]

約数ペア:

[(1, 156260760), (2, 78130380), (3, 52086920), (4, 39065190), (5, 31252152), (6, 26043460), (8, 19532595), (10, 15626076), (12, 13021730), (15, 10417384), (20, 7813038), (24, 6510865), (30, 5208692), (40, 3906519), (60, 2604346), (120, 1302173)]