139428960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26436

約数の個数: 96

約数和(自身を含む): 479146752

約数和(自身を除く): 339717792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 290477, 316884, 396105, 422512, 528140, 580954, 633768, 792210, 845024, 871431, 1056280, 1161908, 1267536, 1452385, 1584420, 1742862, 2112560, 2323816, 2535072, 2904770, 3168840, 3485724, 4225120, 4357155, 4647632, 5809540, 6337680, 6971448, 8714310, 9295264, 11619080, 12675360, 13942896, 17428620, 23238160, 27885792, 34857240, 46476320, 69714480, 139428960]

約数ペア:

[(1, 139428960), (2, 69714480), (3, 46476320), (4, 34857240), (5, 27885792), (6, 23238160), (8, 17428620), (10, 13942896), (11, 12675360), (12, 11619080), (15, 9295264), (16, 8714310), (20, 6971448), (22, 6337680), (24, 5809540), (30, 4647632), (32, 4357155), (33, 4225120), (40, 3485724), (44, 3168840), (48, 2904770), (55, 2535072), (60, 2323816), (66, 2112560), (80, 1742862), (88, 1584420), (96, 1452385), (110, 1267536), (120, 1161908), (132, 1056280), (160, 871431), (165, 845024), (176, 792210), (220, 633768), (240, 580954), (264, 528140), (330, 422512), (352, 396105), (440, 316884), (480, 290477), (528, 264070), (660, 211256), (880, 158442), (1056, 132035), (1320, 105628), (1760, 79221), (2640, 52814), (5280, 26407)]