858796080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{155579}}^1$

素因数の和:155618

約数の個数: 80

約数和(自身を含む): 2778036480

約数和(自身を除く): 1919240400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 155579, 311158, 466737, 622316, 777895, 933474, 1244632, 1555790, 1866948, 2333685, 2489264, 3111580, 3578317, 3733896, 4667370, 6223160, 7156634, 7467792, 9334740, 10734951, 12446320, 14313268, 17891585, 18669480, 21469902, 28626536, 35783170, 37338960, 42939804, 53674755, 57253072, 71566340, 85879608, 107349510, 143132680, 171759216, 214699020, 286265360, 429398040, 858796080]

約数ペア:

[(1, 858796080), (2, 429398040), (3, 286265360), (4, 214699020), (5, 171759216), (6, 143132680), (8, 107349510), (10, 85879608), (12, 71566340), (15, 57253072), (16, 53674755), (20, 42939804), (23, 37338960), (24, 35783170), (30, 28626536), (40, 21469902), (46, 18669480), (48, 17891585), (60, 14313268), (69, 12446320), (80, 10734951), (92, 9334740), (115, 7467792), (120, 7156634), (138, 6223160), (184, 4667370), (230, 3733896), (240, 3578317), (276, 3111580), (345, 2489264), (368, 2333685), (460, 1866948), (552, 1555790), (690, 1244632), (920, 933474), (1104, 777895), (1380, 622316), (1840, 466737), (2760, 311158), (5520, 155579)]