84498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 267442560

約数和(自身を除く): 182943840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 401, 439, 480, 802, 878, 1203, 1317, 1604, 1756, 2005, 2195, 2406, 2634, 3208, 3512, 4010, 4390, 4812, 5268, 6015, 6416, 6585, 7024, 8020, 8780, 9624, 10536, 12030, 12832, 13170, 14048, 16040, 17560, 19248, 21072, 24060, 26340, 32080, 35120, 38496, 42144, 48120, 52680, 64160, 70240, 96240, 105360, 176039, 192480, 210720, 352078, 528117, 704156, 880195, 1056234, 1408312, 1760390, 2112468, 2640585, 2816624, 3520780, 4224936, 5281170, 5633248, 7041560, 8449872, 10562340, 14083120, 16899744, 21124680, 28166240, 42249360, 84498720]

約数ペア:

[(1, 84498720), (2, 42249360), (3, 28166240), (4, 21124680), (5, 16899744), (6, 14083120), (8, 10562340), (10, 8449872), (12, 7041560), (15, 5633248), (16, 5281170), (20, 4224936), (24, 3520780), (30, 2816624), (32, 2640585), (40, 2112468), (48, 1760390), (60, 1408312), (80, 1056234), (96, 880195), (120, 704156), (160, 528117), (240, 352078), (401, 210720), (439, 192480), (480, 176039), (802, 105360), (878, 96240), (1203, 70240), (1317, 64160), (1604, 52680), (1756, 48120), (2005, 42144), (2195, 38496), (2406, 35120), (2634, 32080), (3208, 26340), (3512, 24060), (4010, 21072), (4390, 19248), (4812, 17560), (5268, 16040), (6015, 14048), (6416, 13170), (6585, 12832), (7024, 12030), (8020, 10536), (8780, 9624)]