12752880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7591}}^1$

素因数の和:7614

約数の個数: 80

約数和(自身を含む): 45187584

約数和(自身を除く): 32434704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7591, 15182, 22773, 30364, 37955, 45546, 53137, 60728, 75910, 91092, 106274, 113865, 121456, 151820, 159411, 182184, 212548, 227730, 265685, 303640, 318822, 364368, 425096, 455460, 531370, 607280, 637644, 797055, 850192, 910920, 1062740, 1275288, 1594110, 1821840, 2125480, 2550576, 3188220, 4250960, 6376440, 12752880]

約数ペア:

[(1, 12752880), (2, 6376440), (3, 4250960), (4, 3188220), (5, 2550576), (6, 2125480), (7, 1821840), (8, 1594110), (10, 1275288), (12, 1062740), (14, 910920), (15, 850192), (16, 797055), (20, 637644), (21, 607280), (24, 531370), (28, 455460), (30, 425096), (35, 364368), (40, 318822), (42, 303640), (48, 265685), (56, 227730), (60, 212548), (70, 182184), (80, 159411), (84, 151820), (105, 121456), (112, 113865), (120, 106274), (140, 91092), (168, 75910), (210, 60728), (240, 53137), (280, 45546), (336, 37955), (420, 30364), (560, 22773), (840, 15182), (1680, 7591)]