86288160

素因数分解:

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

素因数の和:507

約数の個数: 192

約数和(自身を含む): 316479744

約数和(自身を除く): 230191584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 421, 427, 480, 488, 560, 610, 672, 732, 840, 842, 854, 915, 976, 1120, 1220, 1263, 1281, 1464, 1680, 1684, 1708, 1830, 1952, 2105, 2135, 2440, 2526, 2562, 2928, 2947, 3360, 3368, 3416, 3660, 4210, 4270, 4880, 5052, 5124, 5856, 5894, 6315, 6405, 6736, 6832, 7320, 8420, 8540, 8841, 9760, 10104, 10248, 11788, 12630, 12810, 13472, 13664, 14640, 14735, 16840, 17080, 17682, 20208, 20496, 23576, 25260, 25620, 25681, 29280, 29470, 33680, 34160, 35364, 40416, 40992, 44205, 47152, 50520, 51240, 51362, 58940, 67360, 68320, 70728, 77043, 88410, 94304, 101040, 102480, 102724, 117880, 128405, 141456, 154086, 176820, 179767, 202080, 204960, 205448, 235760, 256810, 282912, 308172, 353640, 359534, 385215, 410896, 471520, 513620, 539301, 616344, 707280, 719068, 770430, 821792, 898835, 1027240, 1078602, 1232688, 1414560, 1438136, 1540860, 1797670, 2054480, 2157204, 2465376, 2696505, 2876272, 3081720, 3595340, 4108960, 4314408, 5393010, 5752544, 6163440, 7190680, 8628816, 10786020, 12326880, 14381360, 17257632, 21572040, 28762720, 43144080, 86288160]

約数ペア:

[(1, 86288160), (2, 43144080), (3, 28762720), (4, 21572040), (5, 17257632), (6, 14381360), (7, 12326880), (8, 10786020), (10, 8628816), (12, 7190680), (14, 6163440), (15, 5752544), (16, 5393010), (20, 4314408), (21, 4108960), (24, 3595340), (28, 3081720), (30, 2876272), (32, 2696505), (35, 2465376), (40, 2157204), (42, 2054480), (48, 1797670), (56, 1540860), (60, 1438136), (61, 1414560), (70, 1232688), (80, 1078602), (84, 1027240), (96, 898835), (105, 821792), (112, 770430), (120, 719068), (122, 707280), (140, 616344), (160, 539301), (168, 513620), (183, 471520), (210, 410896), (224, 385215), (240, 359534), (244, 353640), (280, 308172), (305, 282912), (336, 256810), (366, 235760), (420, 205448), (421, 204960), (427, 202080), (480, 179767), (488, 176820), (560, 154086), (610, 141456), (672, 128405), (732, 117880), (840, 102724), (842, 102480), (854, 101040), (915, 94304), (976, 88410), (1120, 77043), (1220, 70728), (1263, 68320), (1281, 67360), (1464, 58940), (1680, 51362), (1684, 51240), (1708, 50520), (1830, 47152), (1952, 44205), (2105, 40992), (2135, 40416), (2440, 35364), (2526, 34160), (2562, 33680), (2928, 29470), (2947, 29280), (3360, 25681), (3368, 25620), (3416, 25260), (3660, 23576), (4210, 20496), (4270, 20208), (4880, 17682), (5052, 17080), (5124, 16840), (5856, 14735), (5894, 14640), (6315, 13664), (6405, 13472), (6736, 12810), (6832, 12630), (7320, 11788), (8420, 10248), (8540, 10104), (8841, 9760)]