129040560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 160

約数和(自身を含む): 484968960

約数和(自身を除く): 355928400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5431, 5940, 7920, 10862, 11880, 16293, 21724, 23760, 27155, 32586, 43448, 48879, 54310, 59741, 65172, 81465, 86896, 97758, 108620, 119482, 130344, 146637, 162930, 179223, 195516, 217240, 238964, 244395, 260688, 293274, 298705, 325860, 358446, 391032, 434480, 477928, 488790, 537669, 586548, 597410, 651720, 716892, 733185, 782064, 896115, 955856, 977580, 1075338, 1173096, 1194820, 1303440, 1433784, 1466370, 1613007, 1792230, 1955160, 2150676, 2346192, 2389640, 2688345, 2867568, 2932740, 3226014, 3584460, 3910320, 4301352, 4779280, 5376690, 5865480, 6452028, 7168920, 8065035, 8602704, 10753380, 11730960, 12904056, 14337840, 16130070, 21506760, 25808112, 32260140, 43013520, 64520280, 129040560]

約数ペア:

[(1, 129040560), (2, 64520280), (3, 43013520), (4, 32260140), (5, 25808112), (6, 21506760), (8, 16130070), (9, 14337840), (10, 12904056), (11, 11730960), (12, 10753380), (15, 8602704), (16, 8065035), (18, 7168920), (20, 6452028), (22, 5865480), (24, 5376690), (27, 4779280), (30, 4301352), (33, 3910320), (36, 3584460), (40, 3226014), (44, 2932740), (45, 2867568), (48, 2688345), (54, 2389640), (55, 2346192), (60, 2150676), (66, 1955160), (72, 1792230), (80, 1613007), (88, 1466370), (90, 1433784), (99, 1303440), (108, 1194820), (110, 1173096), (120, 1075338), (132, 977580), (135, 955856), (144, 896115), (165, 782064), (176, 733185), (180, 716892), (198, 651720), (216, 597410), (220, 586548), (240, 537669), (264, 488790), (270, 477928), (297, 434480), (330, 391032), (360, 358446), (396, 325860), (432, 298705), (440, 293274), (495, 260688), (528, 244395), (540, 238964), (594, 217240), (660, 195516), (720, 179223), (792, 162930), (880, 146637), (990, 130344), (1080, 119482), (1188, 108620), (1320, 97758), (1485, 86896), (1584, 81465), (1980, 65172), (2160, 59741), (2376, 54310), (2640, 48879), (2970, 43448), (3960, 32586), (4752, 27155), (5431, 23760), (5940, 21724), (7920, 16293), (10862, 11880)]