84426480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117259}}^1$

素因数の和:117278

約数の個数: 60

約数和(自身を含む): 283534680

約数和(自身を除く): 199108200

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, 117259, 234518, 351777, 469036, 586295, 703554, 938072, 1055331, 1172590, 1407108, 1758885, 1876144, 2110662, 2345180, 2814216, 3517770, 4221324, 4690360, 5276655, 5628432, 7035540, 8442648, 9380720, 10553310, 14071080, 16885296, 21106620, 28142160, 42213240, 84426480]

約数ペア:

[(1, 84426480), (2, 42213240), (3, 28142160), (4, 21106620), (5, 16885296), (6, 14071080), (8, 10553310), (9, 9380720), (10, 8442648), (12, 7035540), (15, 5628432), (16, 5276655), (18, 4690360), (20, 4221324), (24, 3517770), (30, 2814216), (36, 2345180), (40, 2110662), (45, 1876144), (48, 1758885), (60, 1407108), (72, 1172590), (80, 1055331), (90, 938072), (120, 703554), (144, 586295), (180, 469036), (240, 351777), (360, 234518), (720, 117259)]