190259280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9815

約数の個数: 120

約数和(自身を含む): 662686752

約数和(自身を除く): 472427472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 9787, 19440, 19574, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 264249, 293610, 352332, 391480, 440415, 469776, 528498, 587220, 704664, 782960, 792747, 880830, 1056996, 1174440, 1321245, 1409328, 1585494, 1761660, 2113992, 2348880, 2378241, 2642490, 3170988, 3523320, 3963735, 4227984, 4756482, 5284980, 6341976, 7046640, 7927470, 9512964, 10569960, 11891205, 12683952, 15854940, 19025928, 21139920, 23782410, 31709880, 38051856, 47564820, 63419760, 95129640, 190259280]

約数ペア:

[(1, 190259280), (2, 95129640), (3, 63419760), (4, 47564820), (5, 38051856), (6, 31709880), (8, 23782410), (9, 21139920), (10, 19025928), (12, 15854940), (15, 12683952), (16, 11891205), (18, 10569960), (20, 9512964), (24, 7927470), (27, 7046640), (30, 6341976), (36, 5284980), (40, 4756482), (45, 4227984), (48, 3963735), (54, 3523320), (60, 3170988), (72, 2642490), (80, 2378241), (81, 2348880), (90, 2113992), (108, 1761660), (120, 1585494), (135, 1409328), (144, 1321245), (162, 1174440), (180, 1056996), (216, 880830), (240, 792747), (243, 782960), (270, 704664), (324, 587220), (360, 528498), (405, 469776), (432, 440415), (486, 391480), (540, 352332), (648, 293610), (720, 264249), (810, 234888), (972, 195740), (1080, 176166), (1215, 156592), (1296, 146805), (1620, 117444), (1944, 97870), (2160, 88083), (2430, 78296), (3240, 58722), (3888, 48935), (4860, 39148), (6480, 29361), (9720, 19574), (9787, 19440)]