7084880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 18373824

約数和(自身を除く): 11288944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 97, 110, 166, 176, 194, 220, 332, 388, 415, 440, 485, 664, 776, 830, 880, 913, 970, 1067, 1328, 1552, 1660, 1826, 1940, 2134, 3320, 3652, 3880, 4268, 4565, 5335, 6640, 7304, 7760, 8051, 8536, 9130, 10670, 14608, 16102, 17072, 18260, 21340, 32204, 36520, 40255, 42680, 64408, 73040, 80510, 85360, 88561, 128816, 161020, 177122, 322040, 354244, 442805, 644080, 708488, 885610, 1416976, 1771220, 3542440, 7084880]

約数ペア:

[(1, 7084880), (2, 3542440), (4, 1771220), (5, 1416976), (8, 885610), (10, 708488), (11, 644080), (16, 442805), (20, 354244), (22, 322040), (40, 177122), (44, 161020), (55, 128816), (80, 88561), (83, 85360), (88, 80510), (97, 73040), (110, 64408), (166, 42680), (176, 40255), (194, 36520), (220, 32204), (332, 21340), (388, 18260), (415, 17072), (440, 16102), (485, 14608), (664, 10670), (776, 9130), (830, 8536), (880, 8051), (913, 7760), (970, 7304), (1067, 6640), (1328, 5335), (1552, 4565), (1660, 4268), (1826, 3880), (1940, 3652), (2134, 3320)]