230446560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 794271744

約数和(自身を除く): 563825184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 911, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1822, 1860, 2040, 2108, 2480, 2635, 2720, 2733, 2976, 3162, 3644, 3720, 4080, 4216, 4555, 4960, 5270, 5466, 6324, 7288, 7440, 7905, 8160, 8432, 9110, 10540, 10932, 12648, 13665, 14576, 14880, 15487, 15810, 16864, 18220, 21080, 21864, 25296, 27330, 28241, 29152, 30974, 31620, 36440, 42160, 43728, 46461, 50592, 54660, 56482, 61948, 63240, 72880, 77435, 84320, 84723, 87456, 92922, 109320, 112964, 123896, 126480, 141205, 145760, 154870, 169446, 185844, 218640, 225928, 232305, 247792, 252960, 282410, 309740, 338892, 371688, 423615, 437280, 451856, 464610, 480097, 495584, 564820, 619480, 677784, 743376, 847230, 903712, 929220, 960194, 1129640, 1238960, 1355568, 1440291, 1486752, 1694460, 1858440, 1920388, 2259280, 2400485, 2477920, 2711136, 2880582, 3388920, 3716880, 3840776, 4518560, 4800970, 5761164, 6777840, 7201455, 7433760, 7681552, 9601940, 11522328, 13555680, 14402910, 15363104, 19203880, 23044656, 28805820, 38407760, 46089312, 57611640, 76815520, 115223280, 230446560]

約数ペア:

[(1, 230446560), (2, 115223280), (3, 76815520), (4, 57611640), (5, 46089312), (6, 38407760), (8, 28805820), (10, 23044656), (12, 19203880), (15, 15363104), (16, 14402910), (17, 13555680), (20, 11522328), (24, 9601940), (30, 7681552), (31, 7433760), (32, 7201455), (34, 6777840), (40, 5761164), (48, 4800970), (51, 4518560), (60, 3840776), (62, 3716880), (68, 3388920), (80, 2880582), (85, 2711136), (93, 2477920), (96, 2400485), (102, 2259280), (120, 1920388), (124, 1858440), (136, 1694460), (155, 1486752), (160, 1440291), (170, 1355568), (186, 1238960), (204, 1129640), (240, 960194), (248, 929220), (255, 903712), (272, 847230), (310, 743376), (340, 677784), (372, 619480), (408, 564820), (465, 495584), (480, 480097), (496, 464610), (510, 451856), (527, 437280), (544, 423615), (620, 371688), (680, 338892), (744, 309740), (816, 282410), (911, 252960), (930, 247792), (992, 232305), (1020, 225928), (1054, 218640), (1240, 185844), (1360, 169446), (1488, 154870), (1581, 145760), (1632, 141205), (1822, 126480), (1860, 123896), (2040, 112964), (2108, 109320), (2480, 92922), (2635, 87456), (2720, 84723), (2733, 84320), (2976, 77435), (3162, 72880), (3644, 63240), (3720, 61948), (4080, 56482), (4216, 54660), (4555, 50592), (4960, 46461), (5270, 43728), (5466, 42160), (6324, 36440), (7288, 31620), (7440, 30974), (7905, 29152), (8160, 28241), (8432, 27330), (9110, 25296), (10540, 21864), (10932, 21080), (12648, 18220), (13665, 16864), (14576, 15810), (14880, 15487)]