1198621440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{104047}}^1$

素因数の和:104074

約数の個数: 108

約数和(自身を含む): 4147145184

約数和(自身を除く): 2948523744

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 104047, 208094, 312141, 416188, 520235, 624282, 832376, 936423, 1040470, 1248564, 1560705, 1664752, 1872846, 2080940, 2497128, 3121410, 3329504, 3745692, 4161880, 4682115, 4994256, 6242820, 6659008, 7491384, 8323760, 9364230, 9988512, 12485640, 13318016, 14982768, 16647520, 18728460, 19977024, 24971280, 26636032, 29965536, 33295040, 37456920, 39954048, 49942560, 59931072, 66590080, 74913840, 79908096, 99885120, 119862144, 133180160, 149827680, 199770240, 239724288, 299655360, 399540480, 599310720, 1198621440]

約数ペア:

[(1, 1198621440), (2, 599310720), (3, 399540480), (4, 299655360), (5, 239724288), (6, 199770240), (8, 149827680), (9, 133180160), (10, 119862144), (12, 99885120), (15, 79908096), (16, 74913840), (18, 66590080), (20, 59931072), (24, 49942560), (30, 39954048), (32, 37456920), (36, 33295040), (40, 29965536), (45, 26636032), (48, 24971280), (60, 19977024), (64, 18728460), (72, 16647520), (80, 14982768), (90, 13318016), (96, 12485640), (120, 9988512), (128, 9364230), (144, 8323760), (160, 7491384), (180, 6659008), (192, 6242820), (240, 4994256), (256, 4682115), (288, 4161880), (320, 3745692), (360, 3329504), (384, 3121410), (480, 2497128), (576, 2080940), (640, 1872846), (720, 1664752), (768, 1560705), (960, 1248564), (1152, 1040470), (1280, 936423), (1440, 832376), (1920, 624282), (2304, 520235), (2880, 416188), (3840, 312141), (5760, 208094), (11520, 104047)]