54289080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7973

約数の個数: 96

約数和(自身を含む): 185749200

約数和(自身を除く): 131460120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7937, 15874, 23811, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 119055, 142866, 150803, 158740, 190488, 238110, 285732, 301606, 317480, 357165, 452409, 476220, 571464, 603212, 714330, 754015, 904818, 952440, 1206424, 1357227, 1428660, 1508030, 1809636, 2262045, 2714454, 2857320, 3016060, 3619272, 4524090, 5428908, 6032120, 6786135, 9048180, 10857816, 13572270, 18096360, 27144540, 54289080]

約数ペア:

[(1, 54289080), (2, 27144540), (3, 18096360), (4, 13572270), (5, 10857816), (6, 9048180), (8, 6786135), (9, 6032120), (10, 5428908), (12, 4524090), (15, 3619272), (18, 3016060), (19, 2857320), (20, 2714454), (24, 2262045), (30, 1809636), (36, 1508030), (38, 1428660), (40, 1357227), (45, 1206424), (57, 952440), (60, 904818), (72, 754015), (76, 714330), (90, 603212), (95, 571464), (114, 476220), (120, 452409), (152, 357165), (171, 317480), (180, 301606), (190, 285732), (228, 238110), (285, 190488), (342, 158740), (360, 150803), (380, 142866), (456, 119055), (570, 95244), (684, 79370), (760, 71433), (855, 63496), (1140, 47622), (1368, 39685), (1710, 31748), (2280, 23811), (3420, 15874), (6840, 7937)]