282257817280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28453409}}^1$

素因数の和:28453457

約数の個数: 56

約数和(自身を含む): 693807949440

約数和(自身を除く): 411550132160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 28453409, 56906818, 113813636, 142267045, 227627272, 284534090, 455254544, 569068180, 882055679, 910509088, 1138136360, 1764111358, 1821018176, 2276272720, 3528222716, 4410278395, 4552545440, 7056445432, 8820556790, 9105090880, 14112890864, 17641113580, 28225781728, 35282227160, 56451563456, 70564454320, 141128908640, 282257817280]

約数ペア:

[(1, 282257817280), (2, 141128908640), (4, 70564454320), (5, 56451563456), (8, 35282227160), (10, 28225781728), (16, 17641113580), (20, 14112890864), (31, 9105090880), (32, 8820556790), (40, 7056445432), (62, 4552545440), (64, 4410278395), (80, 3528222716), (124, 2276272720), (155, 1821018176), (160, 1764111358), (248, 1138136360), (310, 910509088), (320, 882055679), (496, 569068180), (620, 455254544), (992, 284534090), (1240, 227627272), (1984, 142267045), (2480, 113813636), (4960, 56906818), (9920, 28453409)]