275826480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16187}}^1$

素因数の和:16274

約数の個数: 80

約数和(自身を含む): 867158784

約数和(自身を除く): 591332304

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, 3408, 4260, 5680, 8520, 16187, 17040, 32374, 48561, 64748, 80935, 97122, 129496, 161870, 194244, 242805, 258992, 323740, 388488, 485610, 647480, 776976, 971220, 1149277, 1294960, 1942440, 2298554, 3447831, 3884880, 4597108, 5746385, 6895662, 9194216, 11492770, 13791324, 17239155, 18388432, 22985540, 27582648, 34478310, 45971080, 55165296, 68956620, 91942160, 137913240, 275826480]

約数ペア:

[(1, 275826480), (2, 137913240), (3, 91942160), (4, 68956620), (5, 55165296), (6, 45971080), (8, 34478310), (10, 27582648), (12, 22985540), (15, 18388432), (16, 17239155), (20, 13791324), (24, 11492770), (30, 9194216), (40, 6895662), (48, 5746385), (60, 4597108), (71, 3884880), (80, 3447831), (120, 2298554), (142, 1942440), (213, 1294960), (240, 1149277), (284, 971220), (355, 776976), (426, 647480), (568, 485610), (710, 388488), (852, 323740), (1065, 258992), (1136, 242805), (1420, 194244), (1704, 161870), (2130, 129496), (2840, 97122), (3408, 80935), (4260, 64748), (5680, 48561), (8520, 32374), (16187, 17040)]