82713240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229759}}^1$

素因数の和:229776

約数の個数: 48

約数和(自身を含む): 268819200

約数和(自身を除く): 186105960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 229759, 459518, 689277, 919036, 1148795, 1378554, 1838072, 2067831, 2297590, 2757108, 3446385, 4135662, 4595180, 5514216, 6892770, 8271324, 9190360, 10339155, 13785540, 16542648, 20678310, 27571080, 41356620, 82713240]

約数ペア:

[(1, 82713240), (2, 41356620), (3, 27571080), (4, 20678310), (5, 16542648), (6, 13785540), (8, 10339155), (9, 9190360), (10, 8271324), (12, 6892770), (15, 5514216), (18, 4595180), (20, 4135662), (24, 3446385), (30, 2757108), (36, 2297590), (40, 2067831), (45, 1838072), (60, 1378554), (72, 1148795), (90, 919036), (120, 689277), (180, 459518), (360, 229759)]