43144080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 155728128

約数和(自身を除く): 112584048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 421, 427, 488, 560, 610, 732, 840, 842, 854, 915, 976, 1220, 1263, 1281, 1464, 1680, 1684, 1708, 1830, 2105, 2135, 2440, 2526, 2562, 2928, 2947, 3368, 3416, 3660, 4210, 4270, 4880, 5052, 5124, 5894, 6315, 6405, 6736, 6832, 7320, 8420, 8540, 8841, 10104, 10248, 11788, 12630, 12810, 14640, 14735, 16840, 17080, 17682, 20208, 20496, 23576, 25260, 25620, 25681, 29470, 33680, 34160, 35364, 44205, 47152, 50520, 51240, 51362, 58940, 70728, 77043, 88410, 101040, 102480, 102724, 117880, 128405, 141456, 154086, 176820, 179767, 205448, 235760, 256810, 308172, 353640, 359534, 385215, 410896, 513620, 539301, 616344, 707280, 719068, 770430, 898835, 1027240, 1078602, 1232688, 1438136, 1540860, 1797670, 2054480, 2157204, 2696505, 2876272, 3081720, 3595340, 4314408, 5393010, 6163440, 7190680, 8628816, 10786020, 14381360, 21572040, 43144080]

約数ペア:

[(1, 43144080), (2, 21572040), (3, 14381360), (4, 10786020), (5, 8628816), (6, 7190680), (7, 6163440), (8, 5393010), (10, 4314408), (12, 3595340), (14, 3081720), (15, 2876272), (16, 2696505), (20, 2157204), (21, 2054480), (24, 1797670), (28, 1540860), (30, 1438136), (35, 1232688), (40, 1078602), (42, 1027240), (48, 898835), (56, 770430), (60, 719068), (61, 707280), (70, 616344), (80, 539301), (84, 513620), (105, 410896), (112, 385215), (120, 359534), (122, 353640), (140, 308172), (168, 256810), (183, 235760), (210, 205448), (240, 179767), (244, 176820), (280, 154086), (305, 141456), (336, 128405), (366, 117880), (420, 102724), (421, 102480), (427, 101040), (488, 88410), (560, 77043), (610, 70728), (732, 58940), (840, 51362), (842, 51240), (854, 50520), (915, 47152), (976, 44205), (1220, 35364), (1263, 34160), (1281, 33680), (1464, 29470), (1680, 25681), (1684, 25620), (1708, 25260), (1830, 23576), (2105, 20496), (2135, 20208), (2440, 17682), (2526, 17080), (2562, 16840), (2928, 14735), (2947, 14640), (3368, 12810), (3416, 12630), (3660, 11788), (4210, 10248), (4270, 10104), (4880, 8841), (5052, 8540), (5124, 8420), (5894, 7320), (6315, 6832), (6405, 6736)]