80774016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11071}}^1$

素因数の和:11107

約数の個数: 64

約数和(自身を含む): 225868800

約数和(自身を除く): 145094784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 11071, 22142, 33213, 44284, 66426, 88568, 132852, 177136, 210349, 265704, 354272, 420698, 531408, 631047, 708544, 841396, 1062816, 1262094, 1417088, 1682792, 2125632, 2524188, 3365584, 4251264, 5048376, 6731168, 10096752, 13462336, 20193504, 26924672, 40387008, 80774016]

約数ペア:

[(1, 80774016), (2, 40387008), (3, 26924672), (4, 20193504), (6, 13462336), (8, 10096752), (12, 6731168), (16, 5048376), (19, 4251264), (24, 3365584), (32, 2524188), (38, 2125632), (48, 1682792), (57, 1417088), (64, 1262094), (76, 1062816), (96, 841396), (114, 708544), (128, 631047), (152, 531408), (192, 420698), (228, 354272), (304, 265704), (384, 210349), (456, 177136), (608, 132852), (912, 88568), (1216, 66426), (1824, 44284), (2432, 33213), (3648, 22142), (7296, 11071)]