112754840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 281365920

約数和(自身を除く): 168611080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 4201, 5368, 6710, 8402, 13420, 16804, 21005, 26840, 33608, 42010, 46211, 84020, 92422, 168040, 184844, 231055, 256261, 369688, 462110, 512522, 924220, 1025044, 1281305, 1848440, 2050088, 2562610, 2818871, 5125220, 5637742, 10250440, 11275484, 14094355, 22550968, 28188710, 56377420, 112754840]

約数ペア:

[(1, 112754840), (2, 56377420), (4, 28188710), (5, 22550968), (8, 14094355), (10, 11275484), (11, 10250440), (20, 5637742), (22, 5125220), (40, 2818871), (44, 2562610), (55, 2050088), (61, 1848440), (88, 1281305), (110, 1025044), (122, 924220), (220, 512522), (244, 462110), (305, 369688), (440, 256261), (488, 231055), (610, 184844), (671, 168040), (1220, 92422), (1342, 84020), (2440, 46211), (2684, 42010), (3355, 33608), (4201, 26840), (5368, 21005), (6710, 16804), (8402, 13420)]