68439600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6337}}^1$

素因数の和:6364

約数の個数: 120

約数和(自身を含む): 243632720

約数和(自身を除く): 175193120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 6337, 10800, 12674, 19011, 25348, 31685, 38022, 50696, 57033, 63370, 76044, 95055, 101392, 114066, 126740, 152088, 158425, 171099, 190110, 228132, 253480, 285165, 304176, 316850, 342198, 380220, 456264, 475275, 506960, 570330, 633700, 684396, 760440, 855495, 912528, 950550, 1140660, 1267400, 1368792, 1425825, 1520880, 1710990, 1901100, 2281320, 2534800, 2737584, 2851650, 3421980, 3802200, 4277475, 4562640, 5703300, 6843960, 7604400, 8554950, 11406600, 13687920, 17109900, 22813200, 34219800, 68439600]

約数ペア:

[(1, 68439600), (2, 34219800), (3, 22813200), (4, 17109900), (5, 13687920), (6, 11406600), (8, 8554950), (9, 7604400), (10, 6843960), (12, 5703300), (15, 4562640), (16, 4277475), (18, 3802200), (20, 3421980), (24, 2851650), (25, 2737584), (27, 2534800), (30, 2281320), (36, 1901100), (40, 1710990), (45, 1520880), (48, 1425825), (50, 1368792), (54, 1267400), (60, 1140660), (72, 950550), (75, 912528), (80, 855495), (90, 760440), (100, 684396), (108, 633700), (120, 570330), (135, 506960), (144, 475275), (150, 456264), (180, 380220), (200, 342198), (216, 316850), (225, 304176), (240, 285165), (270, 253480), (300, 228132), (360, 190110), (400, 171099), (432, 158425), (450, 152088), (540, 126740), (600, 114066), (675, 101392), (720, 95055), (900, 76044), (1080, 63370), (1200, 57033), (1350, 50696), (1800, 38022), (2160, 31685), (2700, 25348), (3600, 19011), (5400, 12674), (6337, 10800)]