6878880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 24943464

約数和(自身を除く): 18064584

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, 281, 288, 306, 340, 360, 408, 480, 510, 544, 562, 612, 680, 720, 765, 816, 843, 1020, 1124, 1224, 1360, 1405, 1440, 1530, 1632, 1686, 2040, 2248, 2448, 2529, 2720, 2810, 3060, 3372, 4080, 4215, 4496, 4777, 4896, 5058, 5620, 6120, 6744, 8160, 8430, 8992, 9554, 10116, 11240, 12240, 12645, 13488, 14331, 16860, 19108, 20232, 22480, 23885, 24480, 25290, 26976, 28662, 33720, 38216, 40464, 42993, 44960, 47770, 50580, 57324, 67440, 71655, 76432, 80928, 85986, 95540, 101160, 114648, 134880, 143310, 152864, 171972, 191080, 202320, 214965, 229296, 286620, 343944, 382160, 404640, 429930, 458592, 573240, 687888, 764320, 859860, 1146480, 1375776, 1719720, 2292960, 3439440, 6878880]

約数ペア:

[(1, 6878880), (2, 3439440), (3, 2292960), (4, 1719720), (5, 1375776), (6, 1146480), (8, 859860), (9, 764320), (10, 687888), (12, 573240), (15, 458592), (16, 429930), (17, 404640), (18, 382160), (20, 343944), (24, 286620), (30, 229296), (32, 214965), (34, 202320), (36, 191080), (40, 171972), (45, 152864), (48, 143310), (51, 134880), (60, 114648), (68, 101160), (72, 95540), (80, 85986), (85, 80928), (90, 76432), (96, 71655), (102, 67440), (120, 57324), (136, 50580), (144, 47770), (153, 44960), (160, 42993), (170, 40464), (180, 38216), (204, 33720), (240, 28662), (255, 26976), (272, 25290), (281, 24480), (288, 23885), (306, 22480), (340, 20232), (360, 19108), (408, 16860), (480, 14331), (510, 13488), (544, 12645), (562, 12240), (612, 11240), (680, 10116), (720, 9554), (765, 8992), (816, 8430), (843, 8160), (1020, 6744), (1124, 6120), (1224, 5620), (1360, 5058), (1405, 4896), (1440, 4777), (1530, 4496), (1632, 4215), (1686, 4080), (2040, 3372), (2248, 3060), (2448, 2810), (2529, 2720)]