3439440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 12273768

約数和(自身を除く): 8834328

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, 281, 306, 340, 360, 408, 510, 562, 612, 680, 720, 765, 816, 843, 1020, 1124, 1224, 1360, 1405, 1530, 1686, 2040, 2248, 2448, 2529, 2810, 3060, 3372, 4080, 4215, 4496, 4777, 5058, 5620, 6120, 6744, 8430, 9554, 10116, 11240, 12240, 12645, 13488, 14331, 16860, 19108, 20232, 22480, 23885, 25290, 28662, 33720, 38216, 40464, 42993, 47770, 50580, 57324, 67440, 71655, 76432, 85986, 95540, 101160, 114648, 143310, 171972, 191080, 202320, 214965, 229296, 286620, 343944, 382160, 429930, 573240, 687888, 859860, 1146480, 1719720, 3439440]

約数ペア:

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