86591520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60133}}^1$

素因数の和:60154

約数の個数: 72

約数和(自身を含む): 295498476

約数和(自身を除く): 208906956

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, 60133, 120266, 180399, 240532, 300665, 360798, 481064, 541197, 601330, 721596, 901995, 962128, 1082394, 1202660, 1443192, 1803990, 1924256, 2164788, 2405320, 2705985, 2886384, 3607980, 4329576, 4810640, 5411970, 5772768, 7215960, 8659152, 9621280, 10823940, 14431920, 17318304, 21647880, 28863840, 43295760, 86591520]

約数ペア:

[(1, 86591520), (2, 43295760), (3, 28863840), (4, 21647880), (5, 17318304), (6, 14431920), (8, 10823940), (9, 9621280), (10, 8659152), (12, 7215960), (15, 5772768), (16, 5411970), (18, 4810640), (20, 4329576), (24, 3607980), (30, 2886384), (32, 2705985), (36, 2405320), (40, 2164788), (45, 1924256), (48, 1803990), (60, 1443192), (72, 1202660), (80, 1082394), (90, 962128), (96, 901995), (120, 721596), (144, 601330), (160, 541197), (180, 481064), (240, 360798), (288, 300665), (360, 240532), (480, 180399), (720, 120266), (1440, 60133)]