90120264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 258513120

約数和(自身を除く): 168392856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 1014, 1307, 1326, 1352, 1768, 2028, 2614, 2652, 2873, 3921, 4056, 5228, 5304, 5746, 7842, 8619, 10456, 11492, 15684, 16991, 17238, 22219, 22984, 31368, 33982, 34476, 44438, 50973, 66657, 67964, 68952, 88876, 101946, 133314, 135928, 177752, 203892, 220883, 266628, 288847, 407784, 441766, 533256, 577694, 662649, 866541, 883532, 1155388, 1325298, 1733082, 1767064, 2310776, 2650596, 3466164, 3755011, 5301192, 6932328, 7510022, 11265033, 15020044, 22530066, 30040088, 45060132, 90120264]

約数ペア:

[(1, 90120264), (2, 45060132), (3, 30040088), (4, 22530066), (6, 15020044), (8, 11265033), (12, 7510022), (13, 6932328), (17, 5301192), (24, 3755011), (26, 3466164), (34, 2650596), (39, 2310776), (51, 1767064), (52, 1733082), (68, 1325298), (78, 1155388), (102, 883532), (104, 866541), (136, 662649), (156, 577694), (169, 533256), (204, 441766), (221, 407784), (312, 288847), (338, 266628), (408, 220883), (442, 203892), (507, 177752), (663, 135928), (676, 133314), (884, 101946), (1014, 88876), (1307, 68952), (1326, 67964), (1352, 66657), (1768, 50973), (2028, 44438), (2614, 34476), (2652, 33982), (2873, 31368), (3921, 22984), (4056, 22219), (5228, 17238), (5304, 16991), (5746, 15684), (7842, 11492), (8619, 10456)]