236586880

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 592562880

約数和(自身を除く): 355976000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 97, 103, 128, 148, 160, 185, 194, 206, 296, 320, 370, 388, 412, 485, 515, 592, 640, 740, 776, 824, 970, 1030, 1184, 1480, 1552, 1648, 1940, 2060, 2368, 2960, 3104, 3296, 3589, 3811, 3880, 4120, 4736, 5920, 6208, 6592, 7178, 7622, 7760, 8240, 9991, 11840, 12416, 13184, 14356, 15244, 15520, 16480, 17945, 19055, 19982, 23680, 28712, 30488, 31040, 32960, 35890, 38110, 39964, 49955, 57424, 60976, 62080, 65920, 71780, 76220, 79928, 99910, 114848, 121952, 143560, 152440, 159856, 199820, 229696, 243904, 287120, 304880, 319712, 369667, 399640, 459392, 487808, 574240, 609760, 639424, 739334, 799280, 1148480, 1219520, 1278848, 1478668, 1598560, 1848335, 2296960, 2439040, 2957336, 3197120, 3696670, 5914672, 6394240, 7393340, 11829344, 14786680, 23658688, 29573360, 47317376, 59146720, 118293440, 236586880]

約数ペア:

[(1, 236586880), (2, 118293440), (4, 59146720), (5, 47317376), (8, 29573360), (10, 23658688), (16, 14786680), (20, 11829344), (32, 7393340), (37, 6394240), (40, 5914672), (64, 3696670), (74, 3197120), (80, 2957336), (97, 2439040), (103, 2296960), (128, 1848335), (148, 1598560), (160, 1478668), (185, 1278848), (194, 1219520), (206, 1148480), (296, 799280), (320, 739334), (370, 639424), (388, 609760), (412, 574240), (485, 487808), (515, 459392), (592, 399640), (640, 369667), (740, 319712), (776, 304880), (824, 287120), (970, 243904), (1030, 229696), (1184, 199820), (1480, 159856), (1552, 152440), (1648, 143560), (1940, 121952), (2060, 114848), (2368, 99910), (2960, 79928), (3104, 76220), (3296, 71780), (3589, 65920), (3811, 62080), (3880, 60976), (4120, 57424), (4736, 49955), (5920, 39964), (6208, 38110), (6592, 35890), (7178, 32960), (7622, 31040), (7760, 30488), (8240, 28712), (9991, 23680), (11840, 19982), (12416, 19055), (13184, 17945), (14356, 16480), (15244, 15520)]