115513360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 284731776

約数和(自身を除く): 169218416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 920, 937, 1072, 1340, 1541, 1840, 1874, 2680, 3082, 3748, 4685, 5360, 6164, 7496, 7705, 9370, 12328, 14992, 15410, 18740, 21551, 24656, 30820, 37480, 43102, 61640, 62779, 74960, 86204, 107755, 123280, 125558, 172408, 215510, 251116, 313895, 344816, 431020, 502232, 627790, 862040, 1004464, 1255580, 1443917, 1724080, 2511160, 2887834, 5022320, 5775668, 7219585, 11551336, 14439170, 23102672, 28878340, 57756680, 115513360]

約数ペア:

[(1, 115513360), (2, 57756680), (4, 28878340), (5, 23102672), (8, 14439170), (10, 11551336), (16, 7219585), (20, 5775668), (23, 5022320), (40, 2887834), (46, 2511160), (67, 1724080), (80, 1443917), (92, 1255580), (115, 1004464), (134, 862040), (184, 627790), (230, 502232), (268, 431020), (335, 344816), (368, 313895), (460, 251116), (536, 215510), (670, 172408), (920, 125558), (937, 123280), (1072, 107755), (1340, 86204), (1541, 74960), (1840, 62779), (1874, 61640), (2680, 43102), (3082, 37480), (3748, 30820), (4685, 24656), (5360, 21551), (6164, 18740), (7496, 15410), (7705, 14992), (9370, 12328)]