396366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13649}}^1$

素因数の和:13687

約数の個数: 120

約数和(自身を含む): 1350694800

約数和(自身を除く): 954327840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 13649, 14520, 27298, 29040, 40947, 54596, 68245, 81894, 109192, 136490, 150139, 163788, 204735, 218384, 272980, 300278, 327576, 409470, 450417, 545960, 600556, 655152, 750695, 818940, 900834, 1091920, 1201112, 1501390, 1637880, 1651529, 1801668, 2252085, 2402224, 3002780, 3275760, 3303058, 3603336, 4504170, 4954587, 6005560, 6606116, 7206672, 8257645, 9008340, 9909174, 12011120, 13212232, 16515290, 18016680, 19818348, 24772935, 26424464, 33030580, 36033360, 39636696, 49545870, 66061160, 79273392, 99091740, 132122320, 198183480, 396366960]

約数ペア:

[(1, 396366960), (2, 198183480), (3, 132122320), (4, 99091740), (5, 79273392), (6, 66061160), (8, 49545870), (10, 39636696), (11, 36033360), (12, 33030580), (15, 26424464), (16, 24772935), (20, 19818348), (22, 18016680), (24, 16515290), (30, 13212232), (33, 12011120), (40, 9909174), (44, 9008340), (48, 8257645), (55, 7206672), (60, 6606116), (66, 6005560), (80, 4954587), (88, 4504170), (110, 3603336), (120, 3303058), (121, 3275760), (132, 3002780), (165, 2402224), (176, 2252085), (220, 1801668), (240, 1651529), (242, 1637880), (264, 1501390), (330, 1201112), (363, 1091920), (440, 900834), (484, 818940), (528, 750695), (605, 655152), (660, 600556), (726, 545960), (880, 450417), (968, 409470), (1210, 327576), (1320, 300278), (1452, 272980), (1815, 218384), (1936, 204735), (2420, 163788), (2640, 150139), (2904, 136490), (3630, 109192), (4840, 81894), (5808, 68245), (7260, 54596), (9680, 40947), (13649, 29040), (14520, 27298)]