54510480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75709}}^1$

素因数の和:75728

約数の個数: 60

約数和(自身を含む): 183066780

約数和(自身を除く): 128556300

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, 75709, 151418, 227127, 302836, 378545, 454254, 605672, 681381, 757090, 908508, 1135635, 1211344, 1362762, 1514180, 1817016, 2271270, 2725524, 3028360, 3406905, 3634032, 4542540, 5451048, 6056720, 6813810, 9085080, 10902096, 13627620, 18170160, 27255240, 54510480]

約数ペア:

[(1, 54510480), (2, 27255240), (3, 18170160), (4, 13627620), (5, 10902096), (6, 9085080), (8, 6813810), (9, 6056720), (10, 5451048), (12, 4542540), (15, 3634032), (16, 3406905), (18, 3028360), (20, 2725524), (24, 2271270), (30, 1817016), (36, 1514180), (40, 1362762), (45, 1211344), (48, 1135635), (60, 908508), (72, 757090), (80, 681381), (90, 605672), (120, 454254), (144, 378545), (180, 302836), (240, 227127), (360, 151418), (720, 75709)]