67013280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 230859720

約数和(自身を除く): 163846440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 269, 288, 346, 360, 480, 519, 538, 692, 720, 807, 865, 1038, 1076, 1345, 1384, 1440, 1557, 1614, 1730, 2076, 2152, 2421, 2595, 2690, 2768, 3114, 3228, 3460, 4035, 4152, 4304, 4842, 5190, 5380, 5536, 6228, 6456, 6920, 7785, 8070, 8304, 8608, 9684, 10380, 10760, 12105, 12456, 12912, 13840, 15570, 16140, 16608, 19368, 20760, 21520, 24210, 24912, 25824, 27680, 31140, 32280, 38736, 41520, 43040, 46537, 48420, 49824, 62280, 64560, 77472, 83040, 93074, 96840, 124560, 129120, 139611, 186148, 193680, 232685, 249120, 279222, 372296, 387360, 418833, 465370, 558444, 698055, 744592, 837666, 930740, 1116888, 1396110, 1489184, 1675332, 1861480, 2094165, 2233776, 2792220, 3350664, 3722960, 4188330, 4467552, 5584440, 6701328, 7445920, 8376660, 11168880, 13402656, 16753320, 22337760, 33506640, 67013280]

約数ペア:

[(1, 67013280), (2, 33506640), (3, 22337760), (4, 16753320), (5, 13402656), (6, 11168880), (8, 8376660), (9, 7445920), (10, 6701328), (12, 5584440), (15, 4467552), (16, 4188330), (18, 3722960), (20, 3350664), (24, 2792220), (30, 2233776), (32, 2094165), (36, 1861480), (40, 1675332), (45, 1489184), (48, 1396110), (60, 1116888), (72, 930740), (80, 837666), (90, 744592), (96, 698055), (120, 558444), (144, 465370), (160, 418833), (173, 387360), (180, 372296), (240, 279222), (269, 249120), (288, 232685), (346, 193680), (360, 186148), (480, 139611), (519, 129120), (538, 124560), (692, 96840), (720, 93074), (807, 83040), (865, 77472), (1038, 64560), (1076, 62280), (1345, 49824), (1384, 48420), (1440, 46537), (1557, 43040), (1614, 41520), (1730, 38736), (2076, 32280), (2152, 31140), (2421, 27680), (2595, 25824), (2690, 24912), (2768, 24210), (3114, 21520), (3228, 20760), (3460, 19368), (4035, 16608), (4152, 16140), (4304, 15570), (4842, 13840), (5190, 12912), (5380, 12456), (5536, 12105), (6228, 10760), (6456, 10380), (6920, 9684), (7785, 8608), (8070, 8304)]