13782240

素因数分解:

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

素因数の和:601

約数の個数: 144

約数和(自身を含む): 49886928

約数和(自身を除く): 36104688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 563, 612, 680, 720, 765, 816, 1020, 1126, 1224, 1360, 1440, 1530, 1632, 1689, 2040, 2252, 2448, 2720, 2815, 3060, 3378, 4080, 4504, 4896, 5067, 5630, 6120, 6756, 8160, 8445, 9008, 9571, 10134, 11260, 12240, 13512, 16890, 18016, 19142, 20268, 22520, 24480, 25335, 27024, 28713, 33780, 38284, 40536, 45040, 47855, 50670, 54048, 57426, 67560, 76568, 81072, 86139, 90080, 95710, 101340, 114852, 135120, 143565, 153136, 162144, 172278, 191420, 202680, 229704, 270240, 287130, 306272, 344556, 382840, 405360, 430695, 459408, 574260, 689112, 765680, 810720, 861390, 918816, 1148520, 1378224, 1531360, 1722780, 2297040, 2756448, 3445560, 4594080, 6891120, 13782240]

約数ペア:

[(1, 13782240), (2, 6891120), (3, 4594080), (4, 3445560), (5, 2756448), (6, 2297040), (8, 1722780), (9, 1531360), (10, 1378224), (12, 1148520), (15, 918816), (16, 861390), (17, 810720), (18, 765680), (20, 689112), (24, 574260), (30, 459408), (32, 430695), (34, 405360), (36, 382840), (40, 344556), (45, 306272), (48, 287130), (51, 270240), (60, 229704), (68, 202680), (72, 191420), (80, 172278), (85, 162144), (90, 153136), (96, 143565), (102, 135120), (120, 114852), (136, 101340), (144, 95710), (153, 90080), (160, 86139), (170, 81072), (180, 76568), (204, 67560), (240, 57426), (255, 54048), (272, 50670), (288, 47855), (306, 45040), (340, 40536), (360, 38284), (408, 33780), (480, 28713), (510, 27024), (544, 25335), (563, 24480), (612, 22520), (680, 20268), (720, 19142), (765, 18016), (816, 16890), (1020, 13512), (1126, 12240), (1224, 11260), (1360, 10134), (1440, 9571), (1530, 9008), (1632, 8445), (1689, 8160), (2040, 6756), (2252, 6120), (2448, 5630), (2720, 5067), (2815, 4896), (3060, 4504), (3378, 4080)]