140099280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1877}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 435936384

約数和(自身を除く): 295837104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 1877, 2488, 3110, 3732, 3754, 4665, 4976, 5631, 6220, 7464, 7508, 9330, 9385, 11262, 12440, 14928, 15016, 18660, 18770, 22524, 24880, 28155, 30032, 37320, 37540, 45048, 56310, 74640, 75080, 90096, 112620, 150160, 225240, 450480, 583747, 1167494, 1751241, 2334988, 2918735, 3502482, 4669976, 5837470, 7004964, 8756205, 9339952, 11674940, 14009928, 17512410, 23349880, 28019856, 35024820, 46699760, 70049640, 140099280]

約数ペア:

[(1, 140099280), (2, 70049640), (3, 46699760), (4, 35024820), (5, 28019856), (6, 23349880), (8, 17512410), (10, 14009928), (12, 11674940), (15, 9339952), (16, 8756205), (20, 7004964), (24, 5837470), (30, 4669976), (40, 3502482), (48, 2918735), (60, 2334988), (80, 1751241), (120, 1167494), (240, 583747), (311, 450480), (622, 225240), (933, 150160), (1244, 112620), (1555, 90096), (1866, 75080), (1877, 74640), (2488, 56310), (3110, 45048), (3732, 37540), (3754, 37320), (4665, 30032), (4976, 28155), (5631, 24880), (6220, 22524), (7464, 18770), (7508, 18660), (9330, 15016), (9385, 14928), (11262, 12440)]