79177040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 197451648

約数和(自身を除く): 118274608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1163, 1480, 1702, 1840, 2326, 2960, 3404, 4255, 4652, 5815, 6808, 8510, 9304, 11630, 13616, 17020, 18608, 23260, 26749, 34040, 43031, 46520, 53498, 68080, 86062, 93040, 106996, 133745, 172124, 213992, 215155, 267490, 344248, 427984, 430310, 534980, 688496, 860620, 989713, 1069960, 1721240, 1979426, 2139920, 3442480, 3958852, 4948565, 7917704, 9897130, 15835408, 19794260, 39588520, 79177040]

約数ペア:

[(1, 79177040), (2, 39588520), (4, 19794260), (5, 15835408), (8, 9897130), (10, 7917704), (16, 4948565), (20, 3958852), (23, 3442480), (37, 2139920), (40, 1979426), (46, 1721240), (74, 1069960), (80, 989713), (92, 860620), (115, 688496), (148, 534980), (184, 430310), (185, 427984), (230, 344248), (296, 267490), (368, 215155), (370, 213992), (460, 172124), (592, 133745), (740, 106996), (851, 93040), (920, 86062), (1163, 68080), (1480, 53498), (1702, 46520), (1840, 43031), (2326, 34040), (2960, 26749), (3404, 23260), (4255, 18608), (4652, 17020), (5815, 13616), (6808, 11630), (8510, 9304)]