135599040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 470733120

約数和(自身を除く): 335134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 197, 239, 240, 288, 320, 360, 394, 478, 480, 576, 591, 717, 720, 788, 956, 960, 985, 1182, 1195, 1434, 1440, 1576, 1773, 1912, 1970, 2151, 2364, 2390, 2868, 2880, 2955, 3152, 3546, 3585, 3824, 3940, 4302, 4728, 4780, 5736, 5910, 6304, 7092, 7170, 7648, 7880, 8604, 8865, 9456, 9560, 10755, 11472, 11820, 12608, 14184, 14340, 15296, 15760, 17208, 17730, 18912, 19120, 21510, 22944, 23640, 28368, 28680, 31520, 34416, 35460, 37824, 38240, 43020, 45888, 47083, 47280, 56736, 57360, 63040, 68832, 70920, 76480, 86040, 94166, 94560, 113472, 114720, 137664, 141249, 141840, 172080, 188332, 189120, 229440, 235415, 282498, 283680, 344160, 376664, 423747, 470830, 564996, 567360, 688320, 706245, 753328, 847494, 941660, 1129992, 1412490, 1506656, 1694988, 1883320, 2118735, 2259984, 2824980, 3013312, 3389976, 3766640, 4237470, 4519968, 5649960, 6779952, 7533280, 8474940, 9039936, 11299920, 13559904, 15066560, 16949880, 22599840, 27119808, 33899760, 45199680, 67799520, 135599040]

約数ペア:

[(1, 135599040), (2, 67799520), (3, 45199680), (4, 33899760), (5, 27119808), (6, 22599840), (8, 16949880), (9, 15066560), (10, 13559904), (12, 11299920), (15, 9039936), (16, 8474940), (18, 7533280), (20, 6779952), (24, 5649960), (30, 4519968), (32, 4237470), (36, 3766640), (40, 3389976), (45, 3013312), (48, 2824980), (60, 2259984), (64, 2118735), (72, 1883320), (80, 1694988), (90, 1506656), (96, 1412490), (120, 1129992), (144, 941660), (160, 847494), (180, 753328), (192, 706245), (197, 688320), (239, 567360), (240, 564996), (288, 470830), (320, 423747), (360, 376664), (394, 344160), (478, 283680), (480, 282498), (576, 235415), (591, 229440), (717, 189120), (720, 188332), (788, 172080), (956, 141840), (960, 141249), (985, 137664), (1182, 114720), (1195, 113472), (1434, 94560), (1440, 94166), (1576, 86040), (1773, 76480), (1912, 70920), (1970, 68832), (2151, 63040), (2364, 57360), (2390, 56736), (2868, 47280), (2880, 47083), (2955, 45888), (3152, 43020), (3546, 38240), (3585, 37824), (3824, 35460), (3940, 34416), (4302, 31520), (4728, 28680), (4780, 28368), (5736, 23640), (5910, 22944), (6304, 21510), (7092, 19120), (7170, 18912), (7648, 17730), (7880, 17208), (8604, 15760), (8865, 15296), (9456, 14340), (9560, 14184), (10755, 12608), (11472, 11820)]