6891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 24547536

約数和(自身を除く): 17656416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 563, 612, 680, 720, 765, 816, 1020, 1126, 1224, 1360, 1530, 1689, 2040, 2252, 2448, 2815, 3060, 3378, 4080, 4504, 5067, 5630, 6120, 6756, 8445, 9008, 9571, 10134, 11260, 12240, 13512, 16890, 19142, 20268, 22520, 25335, 27024, 28713, 33780, 38284, 40536, 45040, 47855, 50670, 57426, 67560, 76568, 81072, 86139, 95710, 101340, 114852, 135120, 143565, 153136, 172278, 191420, 202680, 229704, 287130, 344556, 382840, 405360, 430695, 459408, 574260, 689112, 765680, 861390, 1148520, 1378224, 1722780, 2297040, 3445560, 6891120]

約数ペア:

[(1, 6891120), (2, 3445560), (3, 2297040), (4, 1722780), (5, 1378224), (6, 1148520), (8, 861390), (9, 765680), (10, 689112), (12, 574260), (15, 459408), (16, 430695), (17, 405360), (18, 382840), (20, 344556), (24, 287130), (30, 229704), (34, 202680), (36, 191420), (40, 172278), (45, 153136), (48, 143565), (51, 135120), (60, 114852), (68, 101340), (72, 95710), (80, 86139), (85, 81072), (90, 76568), (102, 67560), (120, 57426), (136, 50670), (144, 47855), (153, 45040), (170, 40536), (180, 38284), (204, 33780), (240, 28713), (255, 27024), (272, 25335), (306, 22520), (340, 20268), (360, 19142), (408, 16890), (510, 13512), (563, 12240), (612, 11260), (680, 10134), (720, 9571), (765, 9008), (816, 8445), (1020, 6756), (1126, 6120), (1224, 5630), (1360, 5067), (1530, 4504), (1689, 4080), (2040, 3378), (2252, 3060), (2448, 2815)]