156194640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 240

約数和(自身を含む): 635102208

約数和(自身を除く): 478907568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1823, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 3646, 4080, 4284, 4760, 5040, 5355, 5469, 5712, 6120, 7140, 7292, 8568, 9115, 9520, 10710, 10938, 12240, 12761, 14280, 14584, 16407, 17136, 18230, 21420, 21876, 25522, 27345, 28560, 29168, 30991, 32814, 36460, 38283, 42840, 43752, 51044, 54690, 61982, 63805, 65628, 72920, 76566, 82035, 85680, 87504, 92973, 102088, 109380, 114849, 123964, 127610, 131256, 145840, 153132, 154955, 164070, 185946, 191415, 204176, 216937, 218760, 229698, 247928, 255220, 262512, 278919, 306264, 309910, 328140, 371892, 382830, 433874, 437520, 459396, 464865, 495856, 510440, 557838, 574245, 612528, 619820, 650811, 656280, 743784, 765660, 867748, 918792, 929730, 1020880, 1084685, 1115676, 1148490, 1239640, 1301622, 1312560, 1394595, 1487568, 1531320, 1735496, 1837584, 1859460, 1952433, 2169370, 2231352, 2296980, 2479280, 2603244, 2789190, 3062640, 3254055, 3470992, 3718920, 3904866, 4338740, 4462704, 4593960, 5206488, 5578380, 6508110, 7437840, 7809732, 8677480, 9187920, 9762165, 10412976, 11156760, 13016220, 15619464, 17354960, 19524330, 22313520, 26032440, 31238928, 39048660, 52064880, 78097320, 156194640]

約数ペア:

[(1, 156194640), (2, 78097320), (3, 52064880), (4, 39048660), (5, 31238928), (6, 26032440), (7, 22313520), (8, 19524330), (9, 17354960), (10, 15619464), (12, 13016220), (14, 11156760), (15, 10412976), (16, 9762165), (17, 9187920), (18, 8677480), (20, 7809732), (21, 7437840), (24, 6508110), (28, 5578380), (30, 5206488), (34, 4593960), (35, 4462704), (36, 4338740), (40, 3904866), (42, 3718920), (45, 3470992), (48, 3254055), (51, 3062640), (56, 2789190), (60, 2603244), (63, 2479280), (68, 2296980), (70, 2231352), (72, 2169370), (80, 1952433), (84, 1859460), (85, 1837584), (90, 1735496), (102, 1531320), (105, 1487568), (112, 1394595), (119, 1312560), (120, 1301622), (126, 1239640), (136, 1148490), (140, 1115676), (144, 1084685), (153, 1020880), (168, 929730), (170, 918792), (180, 867748), (204, 765660), (210, 743784), (238, 656280), (240, 650811), (252, 619820), (255, 612528), (272, 574245), (280, 557838), (306, 510440), (315, 495856), (336, 464865), (340, 459396), (357, 437520), (360, 433874), (408, 382830), (420, 371892), (476, 328140), (504, 309910), (510, 306264), (560, 278919), (595, 262512), (612, 255220), (630, 247928), (680, 229698), (714, 218760), (720, 216937), (765, 204176), (816, 191415), (840, 185946), (952, 164070), (1008, 154955), (1020, 153132), (1071, 145840), (1190, 131256), (1224, 127610), (1260, 123964), (1360, 114849), (1428, 109380), (1530, 102088), (1680, 92973), (1785, 87504), (1823, 85680), (1904, 82035), (2040, 76566), (2142, 72920), (2380, 65628), (2448, 63805), (2520, 61982), (2856, 54690), (3060, 51044), (3570, 43752), (3646, 42840), (4080, 38283), (4284, 36460), (4760, 32814), (5040, 30991), (5355, 29168), (5469, 28560), (5712, 27345), (6120, 25522), (7140, 21876), (7292, 21420), (8568, 18230), (9115, 17136), (9520, 16407), (10710, 14584), (10938, 14280), (12240, 12761)]