120230214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 281487360

約数和(自身を除く): 161257146

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 2617, 3534, 5234, 7657, 7851, 15314, 15702, 22971, 34021, 45942, 49723, 68042, 81127, 99446, 102063, 149169, 162254, 204126, 243381, 298338, 486762, 646399, 1054651, 1292798, 1541413, 1939197, 2109302, 3082826, 3163953, 3878394, 4624239, 6327906, 9248478, 20038369, 40076738, 60115107, 120230214]

約数ペア:

[(1, 120230214), (2, 60115107), (3, 40076738), (6, 20038369), (13, 9248478), (19, 6327906), (26, 4624239), (31, 3878394), (38, 3163953), (39, 3082826), (57, 2109302), (62, 1939197), (78, 1541413), (93, 1292798), (114, 1054651), (186, 646399), (247, 486762), (403, 298338), (494, 243381), (589, 204126), (741, 162254), (806, 149169), (1178, 102063), (1209, 99446), (1482, 81127), (1767, 68042), (2418, 49723), (2617, 45942), (3534, 34021), (5234, 22971), (7657, 15702), (7851, 15314)]