1796266320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{21569}}^1$

素因数の和:21932

約数の個数: 80

約数和(自身を含む): 5584731840

約数和(自身を除く): 3788465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 13880, 16656, 20820, 21569, 27760, 41640, 43138, 64707, 83280, 86276, 107845, 129414, 172552, 215690, 258828, 323535, 345104, 431380, 517656, 647070, 862760, 1035312, 1294140, 1725520, 2588280, 5176560, 7484443, 14968886, 22453329, 29937772, 37422215, 44906658, 59875544, 74844430, 89813316, 112266645, 119751088, 149688860, 179626632, 224533290, 299377720, 359253264, 449066580, 598755440, 898133160, 1796266320]

約数ペア:

[(1, 1796266320), (2, 898133160), (3, 598755440), (4, 449066580), (5, 359253264), (6, 299377720), (8, 224533290), (10, 179626632), (12, 149688860), (15, 119751088), (16, 112266645), (20, 89813316), (24, 74844430), (30, 59875544), (40, 44906658), (48, 37422215), (60, 29937772), (80, 22453329), (120, 14968886), (240, 7484443), (347, 5176560), (694, 2588280), (1041, 1725520), (1388, 1294140), (1735, 1035312), (2082, 862760), (2776, 647070), (3470, 517656), (4164, 431380), (5205, 345104), (5552, 323535), (6940, 258828), (8328, 215690), (10410, 172552), (13880, 129414), (16656, 107845), (20820, 86276), (21569, 83280), (27760, 64707), (41640, 43138)]