229185480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61609}}^1$

素因数の和:61654

約数の個数: 64

約数和(自身を含む): 709747200

約数和(自身を除く): 480561720

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, 61609, 123218, 184827, 246436, 308045, 369654, 492872, 616090, 739308, 924135, 1232180, 1478616, 1848270, 1909879, 2464360, 3696540, 3819758, 5729637, 7393080, 7639516, 9549395, 11459274, 15279032, 19098790, 22918548, 28648185, 38197580, 45837096, 57296370, 76395160, 114592740, 229185480]

約数ペア:

[(1, 229185480), (2, 114592740), (3, 76395160), (4, 57296370), (5, 45837096), (6, 38197580), (8, 28648185), (10, 22918548), (12, 19098790), (15, 15279032), (20, 11459274), (24, 9549395), (30, 7639516), (31, 7393080), (40, 5729637), (60, 3819758), (62, 3696540), (93, 2464360), (120, 1909879), (124, 1848270), (155, 1478616), (186, 1232180), (248, 924135), (310, 739308), (372, 616090), (465, 492872), (620, 369654), (744, 308045), (930, 246436), (1240, 184827), (1860, 123218), (3720, 61609)]