69359760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 241591680

約数和(自身を除く): 172231920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 197, 216, 240, 270, 326, 360, 394, 432, 489, 540, 591, 652, 720, 788, 815, 978, 985, 1080, 1182, 1304, 1467, 1576, 1630, 1773, 1956, 1970, 2160, 2364, 2445, 2608, 2934, 2955, 3152, 3260, 3546, 3912, 3940, 4401, 4728, 4890, 5319, 5868, 5910, 6520, 7092, 7335, 7824, 7880, 8802, 8865, 9456, 9780, 10638, 11736, 11820, 13040, 14184, 14670, 15760, 17604, 17730, 19560, 21276, 22005, 23472, 23640, 26595, 28368, 29340, 32111, 35208, 35460, 39120, 42552, 44010, 47280, 53190, 58680, 64222, 70416, 70920, 85104, 88020, 96333, 106380, 117360, 128444, 141840, 160555, 176040, 192666, 212760, 256888, 288999, 321110, 352080, 385332, 425520, 481665, 513776, 577998, 642220, 770664, 866997, 963330, 1155996, 1284440, 1444995, 1541328, 1733994, 1926660, 2311992, 2568880, 2889990, 3467988, 3853320, 4334985, 4623984, 5779980, 6935976, 7706640, 8669970, 11559960, 13871952, 17339940, 23119920, 34679880, 69359760]

約数ペア:

[(1, 69359760), (2, 34679880), (3, 23119920), (4, 17339940), (5, 13871952), (6, 11559960), (8, 8669970), (9, 7706640), (10, 6935976), (12, 5779980), (15, 4623984), (16, 4334985), (18, 3853320), (20, 3467988), (24, 2889990), (27, 2568880), (30, 2311992), (36, 1926660), (40, 1733994), (45, 1541328), (48, 1444995), (54, 1284440), (60, 1155996), (72, 963330), (80, 866997), (90, 770664), (108, 642220), (120, 577998), (135, 513776), (144, 481665), (163, 425520), (180, 385332), (197, 352080), (216, 321110), (240, 288999), (270, 256888), (326, 212760), (360, 192666), (394, 176040), (432, 160555), (489, 141840), (540, 128444), (591, 117360), (652, 106380), (720, 96333), (788, 88020), (815, 85104), (978, 70920), (985, 70416), (1080, 64222), (1182, 58680), (1304, 53190), (1467, 47280), (1576, 44010), (1630, 42552), (1773, 39120), (1956, 35460), (1970, 35208), (2160, 32111), (2364, 29340), (2445, 28368), (2608, 26595), (2934, 23640), (2955, 23472), (3152, 22005), (3260, 21276), (3546, 19560), (3912, 17730), (3940, 17604), (4401, 15760), (4728, 14670), (4890, 14184), (5319, 13040), (5868, 11820), (5910, 11736), (6520, 10638), (7092, 9780), (7335, 9456), (7824, 8865), (7880, 8802)]