197446440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53077}}^1$

素因数の和:53122

約数の個数: 64

約数和(自身を含む): 611458560

約数和(自身を除く): 414012120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53077, 106154, 159231, 212308, 265385, 318462, 424616, 530770, 636924, 796155, 1061540, 1273848, 1592310, 1645387, 2123080, 3184620, 3290774, 4936161, 6369240, 6581548, 8226935, 9872322, 13163096, 16453870, 19744644, 24680805, 32907740, 39489288, 49361610, 65815480, 98723220, 197446440]

約数ペア:

[(1, 197446440), (2, 98723220), (3, 65815480), (4, 49361610), (5, 39489288), (6, 32907740), (8, 24680805), (10, 19744644), (12, 16453870), (15, 13163096), (20, 9872322), (24, 8226935), (30, 6581548), (31, 6369240), (40, 4936161), (60, 3290774), (62, 3184620), (93, 2123080), (120, 1645387), (124, 1592310), (155, 1273848), (186, 1061540), (248, 796155), (310, 636924), (372, 530770), (465, 424616), (620, 318462), (744, 265385), (930, 212308), (1240, 159231), (1860, 106154), (3720, 53077)]