3083718920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{5189}}^1$

素因数の和:5462

約数の個数: 64

約数和(自身を含む): 7062552000

約数和(自身を除く): 3978833080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 179, 332, 358, 415, 664, 716, 830, 895, 1432, 1660, 1790, 3320, 3580, 5189, 7160, 10378, 14857, 20756, 25945, 29714, 41512, 51890, 59428, 74285, 103780, 118856, 148570, 207560, 297140, 430687, 594280, 861374, 928831, 1722748, 1857662, 2153435, 3445496, 3715324, 4306870, 4644155, 7430648, 8613740, 9288310, 17227480, 18576620, 37153240, 77092973, 154185946, 308371892, 385464865, 616743784, 770929730, 1541859460, 3083718920]

約数ペア:

[(1, 3083718920), (2, 1541859460), (4, 770929730), (5, 616743784), (8, 385464865), (10, 308371892), (20, 154185946), (40, 77092973), (83, 37153240), (166, 18576620), (179, 17227480), (332, 9288310), (358, 8613740), (415, 7430648), (664, 4644155), (716, 4306870), (830, 3715324), (895, 3445496), (1432, 2153435), (1660, 1857662), (1790, 1722748), (3320, 928831), (3580, 861374), (5189, 594280), (7160, 430687), (10378, 297140), (14857, 207560), (20756, 148570), (25945, 118856), (29714, 103780), (41512, 74285), (51890, 59428)]