206741280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22706

約数の個数: 96

約数和(自身を含む): 685540800

約数和(自身を除く): 478799520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 226690, 272028, 340035, 362704, 430711, 453380, 544056, 680070, 725408, 861422, 906760, 1088112, 1292133, 1360140, 1722844, 1813520, 2153555, 2176224, 2584266, 2720280, 3445688, 3627040, 4307110, 5168532, 5440560, 6460665, 6891376, 8614220, 10337064, 10881120, 12921330, 13782752, 17228440, 20674128, 25842660, 34456880, 41348256, 51685320, 68913760, 103370640, 206741280]

約数ペア:

[(1, 206741280), (2, 103370640), (3, 68913760), (4, 51685320), (5, 41348256), (6, 34456880), (8, 25842660), (10, 20674128), (12, 17228440), (15, 13782752), (16, 12921330), (19, 10881120), (20, 10337064), (24, 8614220), (30, 6891376), (32, 6460665), (38, 5440560), (40, 5168532), (48, 4307110), (57, 3627040), (60, 3445688), (76, 2720280), (80, 2584266), (95, 2176224), (96, 2153555), (114, 1813520), (120, 1722844), (152, 1360140), (160, 1292133), (190, 1088112), (228, 906760), (240, 861422), (285, 725408), (304, 680070), (380, 544056), (456, 453380), (480, 430711), (570, 362704), (608, 340035), (760, 272028), (912, 226690), (1140, 181352), (1520, 136014), (1824, 113345), (2280, 90676), (3040, 68007), (4560, 45338), (9120, 22669)]