54306480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 170774784

約数和(自身を除く): 116468304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3187, 3408, 4260, 5680, 6374, 8520, 9561, 12748, 15935, 17040, 19122, 25496, 31870, 38244, 47805, 50992, 63740, 76488, 95610, 127480, 152976, 191220, 226277, 254960, 382440, 452554, 678831, 764880, 905108, 1131385, 1357662, 1810216, 2262770, 2715324, 3394155, 3620432, 4525540, 5430648, 6788310, 9051080, 10861296, 13576620, 18102160, 27153240, 54306480]

約数ペア:

[(1, 54306480), (2, 27153240), (3, 18102160), (4, 13576620), (5, 10861296), (6, 9051080), (8, 6788310), (10, 5430648), (12, 4525540), (15, 3620432), (16, 3394155), (20, 2715324), (24, 2262770), (30, 1810216), (40, 1357662), (48, 1131385), (60, 905108), (71, 764880), (80, 678831), (120, 452554), (142, 382440), (213, 254960), (240, 226277), (284, 191220), (355, 152976), (426, 127480), (568, 95610), (710, 76488), (852, 63740), (1065, 50992), (1136, 47805), (1420, 38244), (1704, 31870), (2130, 25496), (2840, 19122), (3187, 17040), (3408, 15935), (4260, 12748), (5680, 9561), (6374, 8520)]