106429520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 264358080

約数和(自身を除く): 157928560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 272, 278, 340, 556, 563, 680, 695, 1112, 1126, 1360, 1390, 2224, 2252, 2363, 2780, 2815, 4504, 4726, 5560, 5630, 9008, 9452, 9571, 11120, 11260, 11815, 18904, 19142, 22520, 23630, 37808, 38284, 45040, 47260, 47855, 76568, 78257, 94520, 95710, 153136, 156514, 189040, 191420, 313028, 382840, 391285, 626056, 765680, 782570, 1252112, 1330369, 1565140, 2660738, 3130280, 5321476, 6260560, 6651845, 10642952, 13303690, 21285904, 26607380, 53214760, 106429520]

約数ペア:

[(1, 106429520), (2, 53214760), (4, 26607380), (5, 21285904), (8, 13303690), (10, 10642952), (16, 6651845), (17, 6260560), (20, 5321476), (34, 3130280), (40, 2660738), (68, 1565140), (80, 1330369), (85, 1252112), (136, 782570), (139, 765680), (170, 626056), (272, 391285), (278, 382840), (340, 313028), (556, 191420), (563, 189040), (680, 156514), (695, 153136), (1112, 95710), (1126, 94520), (1360, 78257), (1390, 76568), (2224, 47855), (2252, 47260), (2363, 45040), (2780, 38284), (2815, 37808), (4504, 23630), (4726, 22520), (5560, 19142), (5630, 18904), (9008, 11815), (9452, 11260), (9571, 11120)]