120005820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 293677380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 89, 90, 99, 108, 110, 132, 135, 165, 178, 180, 198, 220, 227, 267, 270, 297, 330, 356, 396, 445, 454, 495, 534, 540, 594, 660, 681, 801, 890, 908, 979, 990, 1068, 1135, 1188, 1335, 1362, 1485, 1602, 1780, 1958, 1980, 2043, 2270, 2403, 2497, 2670, 2724, 2937, 2970, 3204, 3405, 3916, 4005, 4086, 4540, 4806, 4895, 4994, 5340, 5874, 5940, 6129, 6810, 7491, 8010, 8172, 8811, 9612, 9790, 9988, 10215, 11748, 12015, 12258, 12485, 13620, 14685, 14982, 16020, 17622, 19580, 20203, 20430, 22473, 24030, 24516, 24970, 26433, 29370, 29964, 30645, 35244, 37455, 40406, 40860, 44055, 44946, 48060, 49940, 52866, 58740, 60609, 61290, 67419, 74910, 80812, 88110, 89892, 101015, 105732, 112365, 121218, 122580, 132165, 134838, 149820, 176220, 181827, 202030, 222233, 224730, 242436, 264330, 269676, 303045, 337095, 363654, 404060, 444466, 449460, 528660, 545481, 606090, 666699, 674190, 727308, 888932, 909135, 1090962, 1111165, 1212180, 1333398, 1348380, 1818270, 2000097, 2181924, 2222330, 2666796, 2727405, 3333495, 3636540, 4000194, 4444660, 5454810, 6000291, 6666990, 8000388, 10000485, 10909620, 12000582, 13333980, 20000970, 24001164, 30001455, 40001940, 60002910, 120005820]

約数ペア:

[(1, 120005820), (2, 60002910), (3, 40001940), (4, 30001455), (5, 24001164), (6, 20000970), (9, 13333980), (10, 12000582), (11, 10909620), (12, 10000485), (15, 8000388), (18, 6666990), (20, 6000291), (22, 5454810), (27, 4444660), (30, 4000194), (33, 3636540), (36, 3333495), (44, 2727405), (45, 2666796), (54, 2222330), (55, 2181924), (60, 2000097), (66, 1818270), (89, 1348380), (90, 1333398), (99, 1212180), (108, 1111165), (110, 1090962), (132, 909135), (135, 888932), (165, 727308), (178, 674190), (180, 666699), (198, 606090), (220, 545481), (227, 528660), (267, 449460), (270, 444466), (297, 404060), (330, 363654), (356, 337095), (396, 303045), (445, 269676), (454, 264330), (495, 242436), (534, 224730), (540, 222233), (594, 202030), (660, 181827), (681, 176220), (801, 149820), (890, 134838), (908, 132165), (979, 122580), (990, 121218), (1068, 112365), (1135, 105732), (1188, 101015), (1335, 89892), (1362, 88110), (1485, 80812), (1602, 74910), (1780, 67419), (1958, 61290), (1980, 60609), (2043, 58740), (2270, 52866), (2403, 49940), (2497, 48060), (2670, 44946), (2724, 44055), (2937, 40860), (2970, 40406), (3204, 37455), (3405, 35244), (3916, 30645), (4005, 29964), (4086, 29370), (4540, 26433), (4806, 24970), (4895, 24516), (4994, 24030), (5340, 22473), (5874, 20430), (5940, 20203), (6129, 19580), (6810, 17622), (7491, 16020), (8010, 14982), (8172, 14685), (8811, 13620), (9612, 12485), (9790, 12258), (9988, 12015), (10215, 11748)]