419279040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:959

約数の個数: 168

約数和(自身を含む): 1451427120

約数和(自身を除く): 1032148080

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, 240, 288, 320, 360, 394, 480, 576, 591, 720, 739, 788, 960, 985, 1182, 1440, 1478, 1576, 1773, 1970, 2217, 2364, 2880, 2955, 2956, 3152, 3546, 3695, 3940, 4434, 4728, 5910, 5912, 6304, 6651, 7092, 7390, 7880, 8865, 8868, 9456, 11085, 11820, 11824, 12608, 13302, 14184, 14780, 15760, 17730, 17736, 18912, 22170, 23640, 23648, 26604, 28368, 29560, 31520, 33255, 35460, 35472, 37824, 44340, 47280, 47296, 53208, 56736, 59120, 63040, 66510, 70920, 70944, 88680, 94560, 106416, 113472, 118240, 133020, 141840, 141888, 145583, 177360, 189120, 212832, 236480, 266040, 283680, 291166, 354720, 425664, 436749, 532080, 567360, 582332, 709440, 727915, 873498, 1064160, 1164664, 1310247, 1455830, 1746996, 2128320, 2183745, 2329328, 2620494, 2911660, 3493992, 4367490, 4658656, 5240988, 5823320, 6551235, 6987984, 8734980, 9317312, 10481976, 11646640, 13102470, 13975968, 17469960, 20963952, 23293280, 26204940, 27951936, 34939920, 41927904, 46586560, 52409880, 69879840, 83855808, 104819760, 139759680, 209639520, 419279040]

約数ペア:

[(1, 419279040), (2, 209639520), (3, 139759680), (4, 104819760), (5, 83855808), (6, 69879840), (8, 52409880), (9, 46586560), (10, 41927904), (12, 34939920), (15, 27951936), (16, 26204940), (18, 23293280), (20, 20963952), (24, 17469960), (30, 13975968), (32, 13102470), (36, 11646640), (40, 10481976), (45, 9317312), (48, 8734980), (60, 6987984), (64, 6551235), (72, 5823320), (80, 5240988), (90, 4658656), (96, 4367490), (120, 3493992), (144, 2911660), (160, 2620494), (180, 2329328), (192, 2183745), (197, 2128320), (240, 1746996), (288, 1455830), (320, 1310247), (360, 1164664), (394, 1064160), (480, 873498), (576, 727915), (591, 709440), (720, 582332), (739, 567360), (788, 532080), (960, 436749), (985, 425664), (1182, 354720), (1440, 291166), (1478, 283680), (1576, 266040), (1773, 236480), (1970, 212832), (2217, 189120), (2364, 177360), (2880, 145583), (2955, 141888), (2956, 141840), (3152, 133020), (3546, 118240), (3695, 113472), (3940, 106416), (4434, 94560), (4728, 88680), (5910, 70944), (5912, 70920), (6304, 66510), (6651, 63040), (7092, 59120), (7390, 56736), (7880, 53208), (8865, 47296), (8868, 47280), (9456, 44340), (11085, 37824), (11820, 35472), (11824, 35460), (12608, 33255), (13302, 31520), (14184, 29560), (14780, 28368), (15760, 26604), (17730, 23648), (17736, 23640), (18912, 22170)]