880620480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{305771}}^1$

素因数の和:305794

約数の個数: 84

約数和(自身を含む): 3028977432

約数和(自身を除く): 2148356952

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, 305771, 611542, 917313, 1223084, 1528855, 1834626, 2446168, 2751939, 3057710, 3669252, 4586565, 4892336, 5503878, 6115420, 7338504, 9173130, 9784672, 11007756, 12230840, 13759695, 14677008, 18346260, 19569344, 22015512, 24461680, 27519390, 29354016, 36692520, 44031024, 48923360, 55038780, 58708032, 73385040, 88062048, 97846720, 110077560, 146770080, 176124096, 220155120, 293540160, 440310240, 880620480]

約数ペア:

[(1, 880620480), (2, 440310240), (3, 293540160), (4, 220155120), (5, 176124096), (6, 146770080), (8, 110077560), (9, 97846720), (10, 88062048), (12, 73385040), (15, 58708032), (16, 55038780), (18, 48923360), (20, 44031024), (24, 36692520), (30, 29354016), (32, 27519390), (36, 24461680), (40, 22015512), (45, 19569344), (48, 18346260), (60, 14677008), (64, 13759695), (72, 12230840), (80, 11007756), (90, 9784672), (96, 9173130), (120, 7338504), (144, 6115420), (160, 5503878), (180, 4892336), (192, 4586565), (240, 3669252), (288, 3057710), (320, 2751939), (360, 2446168), (480, 1834626), (576, 1528855), (720, 1223084), (960, 917313), (1440, 611542), (2880, 305771)]