155722260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7841}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 437395392

約数和(自身を除く): 281673132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 7841, 9930, 15682, 19860, 23523, 31364, 39205, 47046, 78410, 94092, 117615, 156820, 235230, 470460, 2595371, 5190742, 7786113, 10381484, 12976855, 15572226, 25953710, 31144452, 38930565, 51907420, 77861130, 155722260]

約数ペア:

[(1, 155722260), (2, 77861130), (3, 51907420), (4, 38930565), (5, 31144452), (6, 25953710), (10, 15572226), (12, 12976855), (15, 10381484), (20, 7786113), (30, 5190742), (60, 2595371), (331, 470460), (662, 235230), (993, 156820), (1324, 117615), (1655, 94092), (1986, 78410), (3310, 47046), (3972, 39205), (4965, 31364), (6620, 23523), (7841, 19860), (9930, 15682)]