156804120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 581644800

約数和(自身を除く): 424840680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 90, 99, 108, 110, 120, 132, 134, 135, 165, 180, 197, 198, 201, 216, 220, 264, 268, 270, 297, 330, 335, 360, 394, 396, 402, 440, 495, 536, 540, 591, 594, 603, 660, 670, 737, 788, 792, 804, 985, 990, 1005, 1080, 1182, 1188, 1206, 1320, 1340, 1474, 1485, 1576, 1608, 1773, 1809, 1970, 1980, 2010, 2167, 2211, 2364, 2376, 2412, 2680, 2948, 2955, 2970, 3015, 3546, 3618, 3685, 3940, 3960, 4020, 4334, 4422, 4728, 4824, 5319, 5896, 5910, 5940, 6030, 6501, 6633, 7092, 7236, 7370, 7880, 8040, 8668, 8844, 8865, 9045, 10638, 10835, 11055, 11820, 11880, 12060, 13002, 13199, 13266, 14184, 14472, 14740, 17336, 17688, 17730, 18090, 19503, 19899, 21276, 21670, 22110, 23640, 24120, 26004, 26398, 26532, 26595, 29480, 32505, 33165, 35460, 36180, 39006, 39597, 39798, 42552, 43340, 44220, 52008, 52796, 53064, 53190, 58509, 65010, 65995, 66330, 70920, 72360, 78012, 79194, 79596, 86680, 88440, 97515, 99495, 105592, 106380, 117018, 118791, 130020, 131990, 132660, 145189, 156024, 158388, 159192, 195030, 197985, 198990, 212760, 234036, 237582, 260040, 263980, 265320, 290378, 292545, 316776, 356373, 390060, 395970, 397980, 435567, 468072, 475164, 527960, 580756, 585090, 593955, 712746, 725945, 780120, 791940, 795960, 871134, 950328, 1161512, 1170180, 1187910, 1306701, 1425492, 1451890, 1583880, 1742268, 1781865, 2177835, 2340360, 2375820, 2613402, 2850984, 2903780, 3484536, 3563730, 3920103, 4355670, 4751640, 5226804, 5807560, 6533505, 7127460, 7840206, 8711340, 10453608, 13067010, 14254920, 15680412, 17422680, 19600515, 26134020, 31360824, 39201030, 52268040, 78402060, 156804120]

約数ペア:

[(1, 156804120), (2, 78402060), (3, 52268040), (4, 39201030), (5, 31360824), (6, 26134020), (8, 19600515), (9, 17422680), (10, 15680412), (11, 14254920), (12, 13067010), (15, 10453608), (18, 8711340), (20, 7840206), (22, 7127460), (24, 6533505), (27, 5807560), (30, 5226804), (33, 4751640), (36, 4355670), (40, 3920103), (44, 3563730), (45, 3484536), (54, 2903780), (55, 2850984), (60, 2613402), (66, 2375820), (67, 2340360), (72, 2177835), (88, 1781865), (90, 1742268), (99, 1583880), (108, 1451890), (110, 1425492), (120, 1306701), (132, 1187910), (134, 1170180), (135, 1161512), (165, 950328), (180, 871134), (197, 795960), (198, 791940), (201, 780120), (216, 725945), (220, 712746), (264, 593955), (268, 585090), (270, 580756), (297, 527960), (330, 475164), (335, 468072), (360, 435567), (394, 397980), (396, 395970), (402, 390060), (440, 356373), (495, 316776), (536, 292545), (540, 290378), (591, 265320), (594, 263980), (603, 260040), (660, 237582), (670, 234036), (737, 212760), (788, 198990), (792, 197985), (804, 195030), (985, 159192), (990, 158388), (1005, 156024), (1080, 145189), (1182, 132660), (1188, 131990), (1206, 130020), (1320, 118791), (1340, 117018), (1474, 106380), (1485, 105592), (1576, 99495), (1608, 97515), (1773, 88440), (1809, 86680), (1970, 79596), (1980, 79194), (2010, 78012), (2167, 72360), (2211, 70920), (2364, 66330), (2376, 65995), (2412, 65010), (2680, 58509), (2948, 53190), (2955, 53064), (2970, 52796), (3015, 52008), (3546, 44220), (3618, 43340), (3685, 42552), (3940, 39798), (3960, 39597), (4020, 39006), (4334, 36180), (4422, 35460), (4728, 33165), (4824, 32505), (5319, 29480), (5896, 26595), (5910, 26532), (5940, 26398), (6030, 26004), (6501, 24120), (6633, 23640), (7092, 22110), (7236, 21670), (7370, 21276), (7880, 19899), (8040, 19503), (8668, 18090), (8844, 17730), (8865, 17688), (9045, 17336), (10638, 14740), (10835, 14472), (11055, 14184), (11820, 13266), (11880, 13199), (12060, 13002)]