55847880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 149058360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1567, 1620, 1782, 1980, 2376, 2970, 3134, 3240, 3564, 3960, 4455, 4701, 5940, 6268, 7128, 7835, 8910, 9402, 11880, 12536, 14103, 15670, 17237, 17820, 18804, 23505, 28206, 31340, 34474, 35640, 37608, 42309, 47010, 51711, 56412, 62680, 68948, 70515, 84618, 86185, 94020, 103422, 112824, 126927, 137896, 141030, 155133, 169236, 172370, 188040, 206844, 211545, 253854, 258555, 282060, 310266, 338472, 344740, 413688, 423090, 465399, 507708, 517110, 564120, 620532, 634635, 689480, 775665, 846180, 930798, 1015416, 1034220, 1241064, 1269270, 1396197, 1551330, 1692360, 1861596, 2068440, 2326995, 2538540, 2792394, 3102660, 3723192, 4653990, 5077080, 5584788, 6205320, 6980985, 9307980, 11169576, 13961970, 18615960, 27923940, 55847880]

約数ペア:

[(1, 55847880), (2, 27923940), (3, 18615960), (4, 13961970), (5, 11169576), (6, 9307980), (8, 6980985), (9, 6205320), (10, 5584788), (11, 5077080), (12, 4653990), (15, 3723192), (18, 3102660), (20, 2792394), (22, 2538540), (24, 2326995), (27, 2068440), (30, 1861596), (33, 1692360), (36, 1551330), (40, 1396197), (44, 1269270), (45, 1241064), (54, 1034220), (55, 1015416), (60, 930798), (66, 846180), (72, 775665), (81, 689480), (88, 634635), (90, 620532), (99, 564120), (108, 517110), (110, 507708), (120, 465399), (132, 423090), (135, 413688), (162, 344740), (165, 338472), (180, 310266), (198, 282060), (216, 258555), (220, 253854), (264, 211545), (270, 206844), (297, 188040), (324, 172370), (330, 169236), (360, 155133), (396, 141030), (405, 137896), (440, 126927), (495, 112824), (540, 103422), (594, 94020), (648, 86185), (660, 84618), (792, 70515), (810, 68948), (891, 62680), (990, 56412), (1080, 51711), (1188, 47010), (1320, 42309), (1485, 37608), (1567, 35640), (1620, 34474), (1782, 31340), (1980, 28206), (2376, 23505), (2970, 18804), (3134, 17820), (3240, 17237), (3564, 15670), (3960, 14103), (4455, 12536), (4701, 11880), (5940, 9402), (6268, 8910), (7128, 7835)]