55166760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13931}}^1$

素因数の和:13959

約数の個数: 96

約数和(自身を含む): 195605280

約数和(自身を除く): 140438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13931, 27862, 41793, 55724, 69655, 83586, 111448, 125379, 139310, 153241, 167172, 208965, 250758, 278620, 306482, 334344, 417930, 459723, 501516, 557240, 612964, 626895, 766205, 835860, 919446, 1003032, 1225928, 1253790, 1379169, 1532410, 1671720, 1838892, 2298615, 2507580, 2758338, 3064820, 3677784, 4597230, 5015160, 5516676, 6129640, 6895845, 9194460, 11033352, 13791690, 18388920, 27583380, 55166760]

約数ペア:

[(1, 55166760), (2, 27583380), (3, 18388920), (4, 13791690), (5, 11033352), (6, 9194460), (8, 6895845), (9, 6129640), (10, 5516676), (11, 5015160), (12, 4597230), (15, 3677784), (18, 3064820), (20, 2758338), (22, 2507580), (24, 2298615), (30, 1838892), (33, 1671720), (36, 1532410), (40, 1379169), (44, 1253790), (45, 1225928), (55, 1003032), (60, 919446), (66, 835860), (72, 766205), (88, 626895), (90, 612964), (99, 557240), (110, 501516), (120, 459723), (132, 417930), (165, 334344), (180, 306482), (198, 278620), (220, 250758), (264, 208965), (330, 167172), (360, 153241), (396, 139310), (440, 125379), (495, 111448), (660, 83586), (792, 69655), (990, 55724), (1320, 41793), (1980, 27862), (3960, 13931)]