48642480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67559}}^1$

素因数の和:67578

約数の個数: 60

約数和(自身を含む): 163360080

約数和(自身を除く): 114717600

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, 67559, 135118, 202677, 270236, 337795, 405354, 540472, 608031, 675590, 810708, 1013385, 1080944, 1216062, 1351180, 1621416, 2026770, 2432124, 2702360, 3040155, 3242832, 4053540, 4864248, 5404720, 6080310, 8107080, 9728496, 12160620, 16214160, 24321240, 48642480]

約数ペア:

[(1, 48642480), (2, 24321240), (3, 16214160), (4, 12160620), (5, 9728496), (6, 8107080), (8, 6080310), (9, 5404720), (10, 4864248), (12, 4053540), (15, 3242832), (16, 3040155), (18, 2702360), (20, 2432124), (24, 2026770), (30, 1621416), (36, 1351180), (40, 1216062), (45, 1080944), (48, 1013385), (60, 810708), (72, 675590), (80, 608031), (90, 540472), (120, 405354), (144, 337795), (180, 270236), (240, 202677), (360, 135118), (720, 67559)]