78480336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7864

約数の個数: 80

約数和(自身を含む): 232842240

約数和(自身を除く): 154361904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 7823, 10032, 15646, 23469, 31292, 46938, 62584, 86053, 93876, 125168, 148637, 172106, 187752, 258159, 297274, 344212, 375504, 445911, 516318, 594548, 688424, 891822, 1032636, 1189096, 1376848, 1635007, 1783644, 2065272, 2378192, 3270014, 3567288, 4130544, 4905021, 6540028, 7134576, 9810042, 13080056, 19620084, 26160112, 39240168, 78480336]

約数ペア:

[(1, 78480336), (2, 39240168), (3, 26160112), (4, 19620084), (6, 13080056), (8, 9810042), (11, 7134576), (12, 6540028), (16, 4905021), (19, 4130544), (22, 3567288), (24, 3270014), (33, 2378192), (38, 2065272), (44, 1783644), (48, 1635007), (57, 1376848), (66, 1189096), (76, 1032636), (88, 891822), (114, 688424), (132, 594548), (152, 516318), (176, 445911), (209, 375504), (228, 344212), (264, 297274), (304, 258159), (418, 187752), (456, 172106), (528, 148637), (627, 125168), (836, 93876), (912, 86053), (1254, 62584), (1672, 46938), (2508, 31292), (3344, 23469), (5016, 15646), (7823, 10032)]