33515680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 54119840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 139, 160, 176, 220, 274, 278, 352, 440, 548, 556, 685, 695, 880, 1096, 1112, 1370, 1390, 1507, 1529, 1760, 2192, 2224, 2740, 2780, 3014, 3058, 4384, 4448, 5480, 5560, 6028, 6116, 7535, 7645, 10960, 11120, 12056, 12232, 15070, 15290, 19043, 21920, 22240, 24112, 24464, 30140, 30580, 38086, 48224, 48928, 60280, 61160, 76172, 95215, 120560, 122320, 152344, 190430, 209473, 241120, 244640, 304688, 380860, 418946, 609376, 761720, 837892, 1047365, 1523440, 1675784, 2094730, 3046880, 3351568, 4189460, 6703136, 8378920, 16757840, 33515680]

約数ペア:

[(1, 33515680), (2, 16757840), (4, 8378920), (5, 6703136), (8, 4189460), (10, 3351568), (11, 3046880), (16, 2094730), (20, 1675784), (22, 1523440), (32, 1047365), (40, 837892), (44, 761720), (55, 609376), (80, 418946), (88, 380860), (110, 304688), (137, 244640), (139, 241120), (160, 209473), (176, 190430), (220, 152344), (274, 122320), (278, 120560), (352, 95215), (440, 76172), (548, 61160), (556, 60280), (685, 48928), (695, 48224), (880, 38086), (1096, 30580), (1112, 30140), (1370, 24464), (1390, 24112), (1507, 22240), (1529, 21920), (1760, 19043), (2192, 15290), (2224, 15070), (2740, 12232), (2780, 12056), (3014, 11120), (3058, 10960), (4384, 7645), (4448, 7535), (5480, 6116), (5560, 6028)]