83345040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115757}}^1$

素因数の和:115776

約数の個数: 60

約数和(自身を含む): 279902844

約数和(自身を除く): 196557804

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, 115757, 231514, 347271, 463028, 578785, 694542, 926056, 1041813, 1157570, 1389084, 1736355, 1852112, 2083626, 2315140, 2778168, 3472710, 4167252, 4630280, 5209065, 5556336, 6945420, 8334504, 9260560, 10418130, 13890840, 16669008, 20836260, 27781680, 41672520, 83345040]

約数ペア:

[(1, 83345040), (2, 41672520), (3, 27781680), (4, 20836260), (5, 16669008), (6, 13890840), (8, 10418130), (9, 9260560), (10, 8334504), (12, 6945420), (15, 5556336), (16, 5209065), (18, 4630280), (20, 4167252), (24, 3472710), (30, 2778168), (36, 2315140), (40, 2083626), (45, 1852112), (48, 1736355), (60, 1389084), (72, 1157570), (80, 1041813), (90, 926056), (120, 694542), (144, 578785), (180, 463028), (240, 347271), (360, 231514), (720, 115757)]