880110088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 2125025280

約数和(自身を除く): 1244915192

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 83, 88, 92, 104, 124, 143, 166, 169, 184, 248, 253, 286, 299, 332, 338, 341, 403, 506, 572, 598, 664, 676, 682, 713, 806, 913, 1012, 1079, 1144, 1196, 1352, 1364, 1426, 1612, 1826, 1859, 1909, 2024, 2158, 2392, 2573, 2728, 2852, 3224, 3289, 3652, 3718, 3818, 3887, 4316, 4433, 5146, 5239, 5704, 6578, 7304, 7436, 7636, 7774, 7843, 8632, 8866, 9269, 10292, 10478, 11869, 13156, 14027, 14872, 15272, 15548, 15686, 17732, 18538, 20584, 20956, 20999, 23738, 24817, 26312, 28054, 28303, 31096, 31372, 33449, 35464, 37076, 41912, 41998, 42757, 47476, 49634, 56108, 56606, 57629, 59179, 62744, 66898, 74152, 83996, 85514, 94952, 99268, 101959, 112216, 113212, 115258, 118358, 120497, 133796, 154297, 167992, 171028, 198536, 203918, 226424, 230516, 236716, 240994, 267592, 272987, 308594, 322621, 342056, 367939, 407836, 434837, 461032, 473432, 481988, 545974, 617188, 645242, 650969, 735878, 769327, 815672, 869674, 963976, 1091948, 1234376, 1290484, 1301938, 1325467, 1471756, 1538654, 1739348, 2183896, 2580968, 2603876, 2650934, 2943512, 3077308, 3478696, 3548831, 4783207, 5207752, 5301868, 6154616, 7097662, 8462597, 9566414, 10001251, 10603736, 14195324, 16925194, 19132828, 20002502, 28390648, 33850388, 38265656, 40005004, 67700776, 80010008, 110013761, 220027522, 440055044, 880110088]

約数ペア:

[(1, 880110088), (2, 440055044), (4, 220027522), (8, 110013761), (11, 80010008), (13, 67700776), (22, 40005004), (23, 38265656), (26, 33850388), (31, 28390648), (44, 20002502), (46, 19132828), (52, 16925194), (62, 14195324), (83, 10603736), (88, 10001251), (92, 9566414), (104, 8462597), (124, 7097662), (143, 6154616), (166, 5301868), (169, 5207752), (184, 4783207), (248, 3548831), (253, 3478696), (286, 3077308), (299, 2943512), (332, 2650934), (338, 2603876), (341, 2580968), (403, 2183896), (506, 1739348), (572, 1538654), (598, 1471756), (664, 1325467), (676, 1301938), (682, 1290484), (713, 1234376), (806, 1091948), (913, 963976), (1012, 869674), (1079, 815672), (1144, 769327), (1196, 735878), (1352, 650969), (1364, 645242), (1426, 617188), (1612, 545974), (1826, 481988), (1859, 473432), (1909, 461032), (2024, 434837), (2158, 407836), (2392, 367939), (2573, 342056), (2728, 322621), (2852, 308594), (3224, 272987), (3289, 267592), (3652, 240994), (3718, 236716), (3818, 230516), (3887, 226424), (4316, 203918), (4433, 198536), (5146, 171028), (5239, 167992), (5704, 154297), (6578, 133796), (7304, 120497), (7436, 118358), (7636, 115258), (7774, 113212), (7843, 112216), (8632, 101959), (8866, 99268), (9269, 94952), (10292, 85514), (10478, 83996), (11869, 74152), (13156, 66898), (14027, 62744), (14872, 59179), (15272, 57629), (15548, 56606), (15686, 56108), (17732, 49634), (18538, 47476), (20584, 42757), (20956, 41998), (20999, 41912), (23738, 37076), (24817, 35464), (26312, 33449), (28054, 31372), (28303, 31096)]