74862480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 160

約数和(自身を含む): 289410048

約数和(自身を除く): 214547568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4051, 4620, 6160, 8102, 9240, 12153, 16204, 18480, 20255, 24306, 28357, 32408, 40510, 44561, 48612, 56714, 60765, 64816, 81020, 85071, 89122, 97224, 113428, 121530, 133683, 141785, 162040, 170142, 178244, 194448, 222805, 226856, 243060, 267366, 283570, 311927, 324080, 340284, 356488, 425355, 445610, 453712, 486120, 534732, 567140, 623854, 668415, 680568, 712976, 850710, 891220, 935781, 972240, 1069464, 1134280, 1247708, 1336830, 1361136, 1559635, 1701420, 1782440, 1871562, 2138928, 2268560, 2495416, 2673660, 3119270, 3402840, 3564880, 3743124, 4678905, 4990832, 5347320, 6238540, 6805680, 7486248, 9357810, 10694640, 12477080, 14972496, 18715620, 24954160, 37431240, 74862480]

約数ペア:

[(1, 74862480), (2, 37431240), (3, 24954160), (4, 18715620), (5, 14972496), (6, 12477080), (7, 10694640), (8, 9357810), (10, 7486248), (11, 6805680), (12, 6238540), (14, 5347320), (15, 4990832), (16, 4678905), (20, 3743124), (21, 3564880), (22, 3402840), (24, 3119270), (28, 2673660), (30, 2495416), (33, 2268560), (35, 2138928), (40, 1871562), (42, 1782440), (44, 1701420), (48, 1559635), (55, 1361136), (56, 1336830), (60, 1247708), (66, 1134280), (70, 1069464), (77, 972240), (80, 935781), (84, 891220), (88, 850710), (105, 712976), (110, 680568), (112, 668415), (120, 623854), (132, 567140), (140, 534732), (154, 486120), (165, 453712), (168, 445610), (176, 425355), (210, 356488), (220, 340284), (231, 324080), (240, 311927), (264, 283570), (280, 267366), (308, 243060), (330, 226856), (336, 222805), (385, 194448), (420, 178244), (440, 170142), (462, 162040), (528, 141785), (560, 133683), (616, 121530), (660, 113428), (770, 97224), (840, 89122), (880, 85071), (924, 81020), (1155, 64816), (1232, 60765), (1320, 56714), (1540, 48612), (1680, 44561), (1848, 40510), (2310, 32408), (2640, 28357), (3080, 24306), (3696, 20255), (4051, 18480), (4620, 16204), (6160, 12153), (8102, 9240)]