1109551680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{385261}}^1$

素因数の和:385284

約数の個数: 84

約数和(自身を含む): 3816405372

約数和(自身を除く): 2706853692

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 385261, 770522, 1155783, 1541044, 1926305, 2311566, 3082088, 3467349, 3852610, 4623132, 5778915, 6164176, 6934698, 7705220, 9246264, 11557830, 12328352, 13869396, 15410440, 17336745, 18492528, 23115660, 24656704, 27738792, 30820880, 34673490, 36985056, 46231320, 55477584, 61641760, 69346980, 73970112, 92462640, 110955168, 123283520, 138693960, 184925280, 221910336, 277387920, 369850560, 554775840, 1109551680]

約数ペア:

[(1, 1109551680), (2, 554775840), (3, 369850560), (4, 277387920), (5, 221910336), (6, 184925280), (8, 138693960), (9, 123283520), (10, 110955168), (12, 92462640), (15, 73970112), (16, 69346980), (18, 61641760), (20, 55477584), (24, 46231320), (30, 36985056), (32, 34673490), (36, 30820880), (40, 27738792), (45, 24656704), (48, 23115660), (60, 18492528), (64, 17336745), (72, 15410440), (80, 13869396), (90, 12328352), (96, 11557830), (120, 9246264), (144, 7705220), (160, 6934698), (180, 6164176), (192, 5778915), (240, 4623132), (288, 3852610), (320, 3467349), (360, 3082088), (480, 2311566), (576, 1926305), (720, 1541044), (960, 1155783), (1440, 770522), (2880, 385261)]