4451240.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 233832960

約数和(自身を除く): 134718520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 620, 670, 1193, 1240, 1340, 2077, 2386, 2680, 4154, 4772, 5965, 8308, 9544, 10385, 11930, 16616, 20770, 23860, 36983, 41540, 47720, 73966, 79931, 83080, 147932, 159862, 184915, 295864, 319724, 369830, 399655, 639448, 739660, 799310, 1479320, 1598620, 2477861, 3197240, 4955722, 9911444, 12389305, 19822888, 24778610, 49557220, 99114440]

約数ペア:

[(1, 99114440), (2, 49557220), (4, 24778610), (5, 19822888), (8, 12389305), (10, 9911444), (20, 4955722), (31, 3197240), (40, 2477861), (62, 1598620), (67, 1479320), (124, 799310), (134, 739660), (155, 639448), (248, 399655), (268, 369830), (310, 319724), (335, 295864), (536, 184915), (620, 159862), (670, 147932), (1193, 83080), (1240, 79931), (1340, 73966), (2077, 47720), (2386, 41540), (2680, 36983), (4154, 23860), (4772, 20770), (5965, 16616), (8308, 11930), (9544, 10385)]