84426840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78173}}^1$

素因数の和:78193

約数の個数: 64

約数和(自身を含む): 281426400

約数和(自身を除く): 196999560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78173, 156346, 234519, 312692, 390865, 469038, 625384, 703557, 781730, 938076, 1172595, 1407114, 1563460, 1876152, 2110671, 2345190, 2814228, 3126920, 3517785, 4221342, 4690380, 5628456, 7035570, 8442684, 9380760, 10553355, 14071140, 16885368, 21106710, 28142280, 42213420, 84426840]

約数ペア:

[(1, 84426840), (2, 42213420), (3, 28142280), (4, 21106710), (5, 16885368), (6, 14071140), (8, 10553355), (9, 9380760), (10, 8442684), (12, 7035570), (15, 5628456), (18, 4690380), (20, 4221342), (24, 3517785), (27, 3126920), (30, 2814228), (36, 2345190), (40, 2110671), (45, 1876152), (54, 1563460), (60, 1407114), (72, 1172595), (90, 938076), (108, 781730), (120, 703557), (135, 625384), (180, 469038), (216, 390865), (270, 312692), (360, 234519), (540, 156346), (1080, 78173)]