135217440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{93901}}^1$

素因数の和:93922

約数の個数: 72

約数和(自身を含む): 461434428

約数和(自身を除く): 326216988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 93901, 187802, 281703, 375604, 469505, 563406, 751208, 845109, 939010, 1126812, 1408515, 1502416, 1690218, 1878020, 2253624, 2817030, 3004832, 3380436, 3756040, 4225545, 4507248, 5634060, 6760872, 7512080, 8451090, 9014496, 11268120, 13521744, 15024160, 16902180, 22536240, 27043488, 33804360, 45072480, 67608720, 135217440]

約数ペア:

[(1, 135217440), (2, 67608720), (3, 45072480), (4, 33804360), (5, 27043488), (6, 22536240), (8, 16902180), (9, 15024160), (10, 13521744), (12, 11268120), (15, 9014496), (16, 8451090), (18, 7512080), (20, 6760872), (24, 5634060), (30, 4507248), (32, 4225545), (36, 3756040), (40, 3380436), (45, 3004832), (48, 2817030), (60, 2253624), (72, 1878020), (80, 1690218), (90, 1502416), (96, 1408515), (120, 1126812), (144, 939010), (160, 845109), (180, 751208), (240, 563406), (288, 469505), (360, 375604), (480, 281703), (720, 187802), (1440, 93901)]