48181680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66919}}^1$

素因数の和:66938

約数の個数: 60

約数和(自身を含む): 161812560

約数和(自身を除く): 113630880

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, 66919, 133838, 200757, 267676, 334595, 401514, 535352, 602271, 669190, 803028, 1003785, 1070704, 1204542, 1338380, 1606056, 2007570, 2409084, 2676760, 3011355, 3212112, 4015140, 4818168, 5353520, 6022710, 8030280, 9636336, 12045420, 16060560, 24090840, 48181680]

約数ペア:

[(1, 48181680), (2, 24090840), (3, 16060560), (4, 12045420), (5, 9636336), (6, 8030280), (8, 6022710), (9, 5353520), (10, 4818168), (12, 4015140), (15, 3212112), (16, 3011355), (18, 2676760), (20, 2409084), (24, 2007570), (30, 1606056), (36, 1338380), (40, 1204542), (45, 1070704), (48, 1003785), (60, 803028), (72, 669190), (80, 602271), (90, 535352), (120, 401514), (144, 334595), (180, 267676), (240, 200757), (360, 133838), (720, 66919)]