44046320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 109680480

約数和(自身を除く): 65634160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 233, 272, 278, 340, 466, 556, 680, 695, 932, 1112, 1165, 1360, 1390, 1864, 2224, 2330, 2363, 2780, 3728, 3961, 4660, 4726, 5560, 7922, 9320, 9452, 11120, 11815, 15844, 18640, 18904, 19805, 23630, 31688, 32387, 37808, 39610, 47260, 63376, 64774, 79220, 94520, 129548, 158440, 161935, 189040, 259096, 316880, 323870, 518192, 550579, 647740, 1101158, 1295480, 2202316, 2590960, 2752895, 4404632, 5505790, 8809264, 11011580, 22023160, 44046320]

約数ペア:

[(1, 44046320), (2, 22023160), (4, 11011580), (5, 8809264), (8, 5505790), (10, 4404632), (16, 2752895), (17, 2590960), (20, 2202316), (34, 1295480), (40, 1101158), (68, 647740), (80, 550579), (85, 518192), (136, 323870), (139, 316880), (170, 259096), (233, 189040), (272, 161935), (278, 158440), (340, 129548), (466, 94520), (556, 79220), (680, 64774), (695, 63376), (932, 47260), (1112, 39610), (1165, 37808), (1360, 32387), (1390, 31688), (1864, 23630), (2224, 19805), (2330, 18904), (2363, 18640), (2780, 15844), (3728, 11815), (3961, 11120), (4660, 9452), (4726, 9320), (5560, 7922)]