340414080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 1095871680

約数和(自身を除く): 755457600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1657, 1712, 1920, 2140, 2568, 3210, 3314, 3424, 4280, 4971, 5136, 6420, 6628, 6848, 8285, 8560, 9942, 10272, 12840, 13256, 13696, 16570, 17120, 19884, 20544, 24855, 25680, 26512, 33140, 34240, 39768, 41088, 49710, 51360, 53024, 66280, 68480, 79536, 99420, 102720, 106048, 132560, 159072, 177299, 198840, 205440, 212096, 265120, 318144, 354598, 397680, 530240, 531897, 636288, 709196, 795360, 886495, 1060480, 1063794, 1418392, 1590720, 1772990, 2127588, 2659485, 2836784, 3181440, 3545980, 4255176, 5318970, 5673568, 7091960, 8510352, 10637940, 11347136, 14183920, 17020704, 21275880, 22694272, 28367840, 34041408, 42551760, 56735680, 68082816, 85103520, 113471360, 170207040, 340414080]

約数ペア:

[(1, 340414080), (2, 170207040), (3, 113471360), (4, 85103520), (5, 68082816), (6, 56735680), (8, 42551760), (10, 34041408), (12, 28367840), (15, 22694272), (16, 21275880), (20, 17020704), (24, 14183920), (30, 11347136), (32, 10637940), (40, 8510352), (48, 7091960), (60, 5673568), (64, 5318970), (80, 4255176), (96, 3545980), (107, 3181440), (120, 2836784), (128, 2659485), (160, 2127588), (192, 1772990), (214, 1590720), (240, 1418392), (320, 1063794), (321, 1060480), (384, 886495), (428, 795360), (480, 709196), (535, 636288), (640, 531897), (642, 530240), (856, 397680), (960, 354598), (1070, 318144), (1284, 265120), (1605, 212096), (1657, 205440), (1712, 198840), (1920, 177299), (2140, 159072), (2568, 132560), (3210, 106048), (3314, 102720), (3424, 99420), (4280, 79536), (4971, 68480), (5136, 66280), (6420, 53024), (6628, 51360), (6848, 49710), (8285, 41088), (8560, 39768), (9942, 34240), (10272, 33140), (12840, 26512), (13256, 25680), (13696, 24855), (16570, 20544), (17120, 19884)]