216459480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62201}}^1$

素因数の和:62244

約数の個数: 64

約数和(自身を含む): 671781600

約数和(自身を除く): 455322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 62201, 124402, 186603, 248804, 311005, 373206, 497608, 622010, 746412, 933015, 1244020, 1492824, 1803829, 1866030, 2488040, 3607658, 3732060, 5411487, 7215316, 7464120, 9019145, 10822974, 14430632, 18038290, 21645948, 27057435, 36076580, 43291896, 54114870, 72153160, 108229740, 216459480]

約数ペア:

[(1, 216459480), (2, 108229740), (3, 72153160), (4, 54114870), (5, 43291896), (6, 36076580), (8, 27057435), (10, 21645948), (12, 18038290), (15, 14430632), (20, 10822974), (24, 9019145), (29, 7464120), (30, 7215316), (40, 5411487), (58, 3732060), (60, 3607658), (87, 2488040), (116, 1866030), (120, 1803829), (145, 1492824), (174, 1244020), (232, 933015), (290, 746412), (348, 622010), (435, 497608), (580, 373206), (696, 311005), (870, 248804), (1160, 186603), (1740, 124402), (3480, 62201)]