303060960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 1111047840

約数和(自身を除く): 807986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 73, 80, 90, 93, 96, 108, 120, 124, 135, 144, 146, 155, 160, 180, 186, 216, 219, 240, 248, 270, 279, 288, 292, 310, 360, 365, 372, 432, 438, 465, 480, 496, 540, 558, 584, 620, 657, 720, 730, 744, 837, 864, 876, 930, 961, 992, 1080, 1095, 1116, 1168, 1240, 1314, 1395, 1440, 1460, 1488, 1674, 1752, 1860, 1922, 1971, 2160, 2190, 2232, 2263, 2336, 2480, 2628, 2790, 2883, 2920, 2976, 3285, 3348, 3504, 3720, 3844, 3942, 4185, 4320, 4380, 4464, 4526, 4805, 4960, 5256, 5580, 5766, 5840, 6570, 6696, 6789, 7008, 7440, 7688, 7884, 8370, 8649, 8760, 8928, 9052, 9610, 9855, 10512, 11160, 11315, 11532, 11680, 13140, 13392, 13578, 14415, 14880, 15376, 15768, 16740, 17298, 17520, 18104, 19220, 19710, 20367, 21024, 22320, 22630, 23064, 25947, 26280, 26784, 27156, 28830, 30752, 31536, 33480, 33945, 34596, 35040, 36208, 38440, 39420, 40734, 43245, 44640, 45260, 46128, 51894, 52560, 54312, 57660, 61101, 63072, 66960, 67890, 69192, 70153, 72416, 76880, 78840, 81468, 86490, 90520, 92256, 101835, 103788, 105120, 108624, 115320, 122202, 129735, 133920, 135780, 138384, 140306, 153760, 157680, 162936, 172980, 181040, 203670, 207576, 210459, 217248, 230640, 244404, 259470, 271560, 276768, 280612, 305505, 315360, 325872, 345960, 350765, 362080, 407340, 415152, 420918, 461280, 488808, 518940, 543120, 561224, 611010, 631377, 651744, 691920, 701530, 814680, 830304, 841836, 977616, 1037880, 1052295, 1086240, 1122448, 1222020, 1262754, 1383840, 1403060, 1629360, 1683672, 1894131, 1955232, 2075760, 2104590, 2244896, 2444040, 2525508, 2806120, 3156885, 3258720, 3367344, 3788262, 4151520, 4209180, 4888080, 5051016, 5612240, 6313770, 6734688, 7576524, 8418360, 9470655, 9776160, 10102032, 11224480, 12627540, 15153048, 16836720, 18941310, 20204064, 25255080, 30306096, 33673440, 37882620, 50510160, 60612192, 75765240, 101020320, 151530480, 303060960]

約数ペア:

[(1, 303060960), (2, 151530480), (3, 101020320), (4, 75765240), (5, 60612192), (6, 50510160), (8, 37882620), (9, 33673440), (10, 30306096), (12, 25255080), (15, 20204064), (16, 18941310), (18, 16836720), (20, 15153048), (24, 12627540), (27, 11224480), (30, 10102032), (31, 9776160), (32, 9470655), (36, 8418360), (40, 7576524), (45, 6734688), (48, 6313770), (54, 5612240), (60, 5051016), (62, 4888080), (72, 4209180), (73, 4151520), (80, 3788262), (90, 3367344), (93, 3258720), (96, 3156885), (108, 2806120), (120, 2525508), (124, 2444040), (135, 2244896), (144, 2104590), (146, 2075760), (155, 1955232), (160, 1894131), (180, 1683672), (186, 1629360), (216, 1403060), (219, 1383840), (240, 1262754), (248, 1222020), (270, 1122448), (279, 1086240), (288, 1052295), (292, 1037880), (310, 977616), (360, 841836), (365, 830304), (372, 814680), (432, 701530), (438, 691920), (465, 651744), (480, 631377), (496, 611010), (540, 561224), (558, 543120), (584, 518940), (620, 488808), (657, 461280), (720, 420918), (730, 415152), (744, 407340), (837, 362080), (864, 350765), (876, 345960), (930, 325872), (961, 315360), (992, 305505), (1080, 280612), (1095, 276768), (1116, 271560), (1168, 259470), (1240, 244404), (1314, 230640), (1395, 217248), (1440, 210459), (1460, 207576), (1488, 203670), (1674, 181040), (1752, 172980), (1860, 162936), (1922, 157680), (1971, 153760), (2160, 140306), (2190, 138384), (2232, 135780), (2263, 133920), (2336, 129735), (2480, 122202), (2628, 115320), (2790, 108624), (2883, 105120), (2920, 103788), (2976, 101835), (3285, 92256), (3348, 90520), (3504, 86490), (3720, 81468), (3844, 78840), (3942, 76880), (4185, 72416), (4320, 70153), (4380, 69192), (4464, 67890), (4526, 66960), (4805, 63072), (4960, 61101), (5256, 57660), (5580, 54312), (5766, 52560), (5840, 51894), (6570, 46128), (6696, 45260), (6789, 44640), (7008, 43245), (7440, 40734), (7688, 39420), (7884, 38440), (8370, 36208), (8649, 35040), (8760, 34596), (8928, 33945), (9052, 33480), (9610, 31536), (9855, 30752), (10512, 28830), (11160, 27156), (11315, 26784), (11532, 26280), (11680, 25947), (13140, 23064), (13392, 22630), (13578, 22320), (14415, 21024), (14880, 20367), (15376, 19710), (15768, 19220), (16740, 18104), (17298, 17520)]