88369560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245471}}^1$

素因数の和:245488

約数の個数: 48

約数和(自身を含む): 287202240

約数和(自身を除く): 198832680

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, 245471, 490942, 736413, 981884, 1227355, 1472826, 1963768, 2209239, 2454710, 2945652, 3682065, 4418478, 4909420, 5891304, 7364130, 8836956, 9818840, 11046195, 14728260, 17673912, 22092390, 29456520, 44184780, 88369560]

約数ペア:

[(1, 88369560), (2, 44184780), (3, 29456520), (4, 22092390), (5, 17673912), (6, 14728260), (8, 11046195), (9, 9818840), (10, 8836956), (12, 7364130), (15, 5891304), (18, 4909420), (20, 4418478), (24, 3682065), (30, 2945652), (36, 2454710), (40, 2209239), (45, 1963768), (60, 1472826), (72, 1227355), (90, 981884), (120, 736413), (180, 490942), (360, 245471)]