230759760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12487}}^1$

素因数の和:12521

約数の個数: 160

約数和(自身を含む): 891942912

約数和(自身を除く): 661183152

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, 4620, 6160, 9240, 12487, 18480, 24974, 37461, 49948, 62435, 74922, 87409, 99896, 124870, 137357, 149844, 174818, 187305, 199792, 249740, 262227, 274714, 299688, 349636, 374610, 412071, 437045, 499480, 524454, 549428, 599376, 686785, 699272, 749220, 824142, 874090, 961499, 998960, 1048908, 1098856, 1311135, 1373570, 1398544, 1498440, 1648284, 1748180, 1922998, 2060355, 2097816, 2197712, 2622270, 2747140, 2884497, 2996880, 3296568, 3496360, 3845996, 4120710, 4195632, 4807495, 5244540, 5494280, 5768994, 6593136, 6992720, 7691992, 8241420, 9614990, 10489080, 10988560, 11537988, 14422485, 15383984, 16482840, 19229980, 20978160, 23075976, 28844970, 32965680, 38459960, 46151952, 57689940, 76919920, 115379880, 230759760]

約数ペア:

[(1, 230759760), (2, 115379880), (3, 76919920), (4, 57689940), (5, 46151952), (6, 38459960), (7, 32965680), (8, 28844970), (10, 23075976), (11, 20978160), (12, 19229980), (14, 16482840), (15, 15383984), (16, 14422485), (20, 11537988), (21, 10988560), (22, 10489080), (24, 9614990), (28, 8241420), (30, 7691992), (33, 6992720), (35, 6593136), (40, 5768994), (42, 5494280), (44, 5244540), (48, 4807495), (55, 4195632), (56, 4120710), (60, 3845996), (66, 3496360), (70, 3296568), (77, 2996880), (80, 2884497), (84, 2747140), (88, 2622270), (105, 2197712), (110, 2097816), (112, 2060355), (120, 1922998), (132, 1748180), (140, 1648284), (154, 1498440), (165, 1398544), (168, 1373570), (176, 1311135), (210, 1098856), (220, 1048908), (231, 998960), (240, 961499), (264, 874090), (280, 824142), (308, 749220), (330, 699272), (336, 686785), (385, 599376), (420, 549428), (440, 524454), (462, 499480), (528, 437045), (560, 412071), (616, 374610), (660, 349636), (770, 299688), (840, 274714), (880, 262227), (924, 249740), (1155, 199792), (1232, 187305), (1320, 174818), (1540, 149844), (1680, 137357), (1848, 124870), (2310, 99896), (2640, 87409), (3080, 74922), (3696, 62435), (4620, 49948), (6160, 37461), (9240, 24974), (12487, 18480)]