239041080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 831448800

約数和(自身を除く): 592407720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 281, 306, 340, 360, 408, 417, 510, 556, 562, 612, 680, 695, 765, 834, 843, 1020, 1112, 1124, 1224, 1251, 1390, 1405, 1530, 1668, 1686, 2040, 2085, 2248, 2363, 2502, 2529, 2780, 2810, 3060, 3336, 3372, 4170, 4215, 4726, 4777, 5004, 5058, 5560, 5620, 6120, 6255, 6744, 7089, 8340, 8430, 9452, 9554, 10008, 10116, 11240, 11815, 12510, 12645, 14178, 14331, 16680, 16860, 18904, 19108, 20232, 21267, 23630, 23885, 25020, 25290, 28356, 28662, 33720, 35445, 38216, 39059, 42534, 42993, 47260, 47770, 50040, 50580, 56712, 57324, 70890, 71655, 78118, 85068, 85986, 94520, 95540, 101160, 106335, 114648, 117177, 141780, 143310, 156236, 170136, 171972, 191080, 195295, 212670, 214965, 234354, 283560, 286620, 312472, 343944, 351531, 390590, 425340, 429930, 468708, 573240, 585885, 664003, 703062, 781180, 850680, 859860, 937416, 1171770, 1328006, 1406124, 1562360, 1719720, 1757655, 1992009, 2343540, 2656012, 2812248, 3320015, 3515310, 3984018, 4687080, 5312024, 5976027, 6640030, 7030620, 7968036, 9960045, 11952054, 13280060, 14061240, 15936072, 19920090, 23904108, 26560120, 29880135, 39840180, 47808216, 59760270, 79680360, 119520540, 239041080]

約数ペア:

[(1, 239041080), (2, 119520540), (3, 79680360), (4, 59760270), (5, 47808216), (6, 39840180), (8, 29880135), (9, 26560120), (10, 23904108), (12, 19920090), (15, 15936072), (17, 14061240), (18, 13280060), (20, 11952054), (24, 9960045), (30, 7968036), (34, 7030620), (36, 6640030), (40, 5976027), (45, 5312024), (51, 4687080), (60, 3984018), (68, 3515310), (72, 3320015), (85, 2812248), (90, 2656012), (102, 2343540), (120, 1992009), (136, 1757655), (139, 1719720), (153, 1562360), (170, 1406124), (180, 1328006), (204, 1171770), (255, 937416), (278, 859860), (281, 850680), (306, 781180), (340, 703062), (360, 664003), (408, 585885), (417, 573240), (510, 468708), (556, 429930), (562, 425340), (612, 390590), (680, 351531), (695, 343944), (765, 312472), (834, 286620), (843, 283560), (1020, 234354), (1112, 214965), (1124, 212670), (1224, 195295), (1251, 191080), (1390, 171972), (1405, 170136), (1530, 156236), (1668, 143310), (1686, 141780), (2040, 117177), (2085, 114648), (2248, 106335), (2363, 101160), (2502, 95540), (2529, 94520), (2780, 85986), (2810, 85068), (3060, 78118), (3336, 71655), (3372, 70890), (4170, 57324), (4215, 56712), (4726, 50580), (4777, 50040), (5004, 47770), (5058, 47260), (5560, 42993), (5620, 42534), (6120, 39059), (6255, 38216), (6744, 35445), (7089, 33720), (8340, 28662), (8430, 28356), (9452, 25290), (9554, 25020), (10008, 23885), (10116, 23630), (11240, 21267), (11815, 20232), (12510, 19108), (12645, 18904), (14178, 16860), (14331, 16680)]