305968.00000000

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 224

約数和(自身を含む): 82630800

約数和(自身を除く): 59915160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 81, 82, 90, 95, 108, 114, 120, 123, 135, 152, 162, 164, 171, 180, 190, 205, 216, 228, 243, 246, 270, 285, 324, 328, 342, 360, 369, 380, 405, 410, 456, 486, 492, 513, 540, 570, 615, 648, 684, 729, 738, 760, 779, 810, 820, 855, 972, 984, 1026, 1080, 1107, 1140, 1215, 1230, 1368, 1458, 1476, 1539, 1558, 1620, 1640, 1710, 1845, 1944, 2052, 2214, 2280, 2337, 2430, 2460, 2565, 2916, 2952, 3078, 3116, 3240, 3321, 3420, 3645, 3690, 3895, 4104, 4428, 4617, 4674, 4860, 4920, 5130, 5535, 5832, 6156, 6232, 6642, 6840, 7011, 7290, 7380, 7695, 7790, 8856, 9234, 9348, 9720, 9963, 10260, 11070, 11685, 12312, 13284, 13851, 14022, 14580, 14760, 15390, 15580, 16605, 18468, 18696, 19926, 20520, 21033, 22140, 23085, 23370, 26568, 27702, 28044, 29160, 29889, 30780, 31160, 33210, 35055, 36936, 39852, 42066, 44280, 46170, 46740, 49815, 55404, 56088, 59778, 61560, 63099, 66420, 69255, 70110, 79704, 84132, 92340, 93480, 99630, 105165, 110808, 119556, 126198, 132840, 138510, 140220, 149445, 168264, 184680, 189297, 199260, 210330, 239112, 252396, 277020, 280440, 298890, 315495, 378594, 398520, 420660, 504792, 554040, 567891, 597780, 630990, 757188, 841320, 946485, 1135782, 1195560, 1261980, 1514376, 1892970, 2271564, 2523960, 2839455, 3785940, 4543128, 5678910, 7571880, 11357820, 22715640]

約数ペア:

[(1, 22715640), (2, 11357820), (3, 7571880), (4, 5678910), (5, 4543128), (6, 3785940), (8, 2839455), (9, 2523960), (10, 2271564), (12, 1892970), (15, 1514376), (18, 1261980), (19, 1195560), (20, 1135782), (24, 946485), (27, 841320), (30, 757188), (36, 630990), (38, 597780), (40, 567891), (41, 554040), (45, 504792), (54, 420660), (57, 398520), (60, 378594), (72, 315495), (76, 298890), (81, 280440), (82, 277020), (90, 252396), (95, 239112), (108, 210330), (114, 199260), (120, 189297), (123, 184680), (135, 168264), (152, 149445), (162, 140220), (164, 138510), (171, 132840), (180, 126198), (190, 119556), (205, 110808), (216, 105165), (228, 99630), (243, 93480), (246, 92340), (270, 84132), (285, 79704), (324, 70110), (328, 69255), (342, 66420), (360, 63099), (369, 61560), (380, 59778), (405, 56088), (410, 55404), (456, 49815), (486, 46740), (492, 46170), (513, 44280), (540, 42066), (570, 39852), (615, 36936), (648, 35055), (684, 33210), (729, 31160), (738, 30780), (760, 29889), (779, 29160), (810, 28044), (820, 27702), (855, 26568), (972, 23370), (984, 23085), (1026, 22140), (1080, 21033), (1107, 20520), (1140, 19926), (1215, 18696), (1230, 18468), (1368, 16605), (1458, 15580), (1476, 15390), (1539, 14760), (1558, 14580), (1620, 14022), (1640, 13851), (1710, 13284), (1845, 12312), (1944, 11685), (2052, 11070), (2214, 10260), (2280, 9963), (2337, 9720), (2430, 9348), (2460, 9234), (2565, 8856), (2916, 7790), (2952, 7695), (3078, 7380), (3116, 7290), (3240, 7011), (3321, 6840), (3420, 6642), (3645, 6232), (3690, 6156), (3895, 5832), (4104, 5535), (4428, 5130), (4617, 4920), (4674, 4860)]