78373680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 160

約数和(自身を含む): 302980608

約数和(自身を除く): 224606928

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, 4241, 4620, 6160, 8482, 9240, 12723, 16964, 18480, 21205, 25446, 29687, 33928, 42410, 46651, 50892, 59374, 63615, 67856, 84820, 89061, 93302, 101784, 118748, 127230, 139953, 148435, 169640, 178122, 186604, 203568, 233255, 237496, 254460, 279906, 296870, 326557, 339280, 356244, 373208, 445305, 466510, 474992, 508920, 559812, 593740, 653114, 699765, 712488, 746416, 890610, 933020, 979671, 1017840, 1119624, 1187480, 1306228, 1399530, 1424976, 1632785, 1781220, 1866040, 1959342, 2239248, 2374960, 2612456, 2799060, 3265570, 3562440, 3732080, 3918684, 4898355, 5224912, 5598120, 6531140, 7124880, 7837368, 9796710, 11196240, 13062280, 15674736, 19593420, 26124560, 39186840, 78373680]

約数ペア:

[(1, 78373680), (2, 39186840), (3, 26124560), (4, 19593420), (5, 15674736), (6, 13062280), (7, 11196240), (8, 9796710), (10, 7837368), (11, 7124880), (12, 6531140), (14, 5598120), (15, 5224912), (16, 4898355), (20, 3918684), (21, 3732080), (22, 3562440), (24, 3265570), (28, 2799060), (30, 2612456), (33, 2374960), (35, 2239248), (40, 1959342), (42, 1866040), (44, 1781220), (48, 1632785), (55, 1424976), (56, 1399530), (60, 1306228), (66, 1187480), (70, 1119624), (77, 1017840), (80, 979671), (84, 933020), (88, 890610), (105, 746416), (110, 712488), (112, 699765), (120, 653114), (132, 593740), (140, 559812), (154, 508920), (165, 474992), (168, 466510), (176, 445305), (210, 373208), (220, 356244), (231, 339280), (240, 326557), (264, 296870), (280, 279906), (308, 254460), (330, 237496), (336, 233255), (385, 203568), (420, 186604), (440, 178122), (462, 169640), (528, 148435), (560, 139953), (616, 127230), (660, 118748), (770, 101784), (840, 93302), (880, 89061), (924, 84820), (1155, 67856), (1232, 63615), (1320, 59374), (1540, 50892), (1680, 46651), (1848, 42410), (2310, 33928), (2640, 29687), (3080, 25446), (3696, 21205), (4241, 18480), (4620, 16964), (6160, 12723), (8482, 9240)]