232398880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 674472960

約数和(自身を除く): 442074080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 160, 163, 190, 224, 266, 268, 280, 304, 326, 335, 380, 469, 532, 536, 560, 608, 652, 665, 670, 760, 815, 938, 1064, 1072, 1120, 1141, 1273, 1304, 1330, 1340, 1520, 1630, 1876, 2128, 2144, 2282, 2345, 2546, 2608, 2660, 2680, 3040, 3097, 3260, 3752, 4256, 4564, 4690, 5092, 5216, 5320, 5360, 5705, 6194, 6365, 6520, 7504, 8911, 9128, 9380, 10184, 10640, 10720, 10921, 11410, 12388, 12730, 13040, 15008, 15485, 17822, 18256, 18760, 20368, 21280, 21679, 21842, 22820, 24776, 25460, 26080, 30970, 35644, 36512, 37520, 40736, 43358, 43684, 44555, 45640, 49552, 50920, 54605, 61940, 71288, 75040, 76447, 86716, 87368, 89110, 91280, 99104, 101840, 108395, 109210, 123880, 142576, 152894, 173432, 174736, 178220, 182560, 203680, 207499, 216790, 218420, 247760, 285152, 305788, 346864, 349472, 356440, 382235, 414998, 433580, 436840, 495520, 611576, 693728, 712880, 764470, 829996, 867160, 873680, 1037495, 1223152, 1425760, 1452493, 1528940, 1659992, 1734320, 1747360, 2074990, 2446304, 2904986, 3057880, 3319984, 3468640, 4149980, 5809972, 6115760, 6639968, 7262465, 8299960, 11619944, 12231520, 14524930, 16599920, 23239888, 29049860, 33199840, 46479776, 58099720, 116199440, 232398880]

約数ペア:

[(1, 232398880), (2, 116199440), (4, 58099720), (5, 46479776), (7, 33199840), (8, 29049860), (10, 23239888), (14, 16599920), (16, 14524930), (19, 12231520), (20, 11619944), (28, 8299960), (32, 7262465), (35, 6639968), (38, 6115760), (40, 5809972), (56, 4149980), (67, 3468640), (70, 3319984), (76, 3057880), (80, 2904986), (95, 2446304), (112, 2074990), (133, 1747360), (134, 1734320), (140, 1659992), (152, 1528940), (160, 1452493), (163, 1425760), (190, 1223152), (224, 1037495), (266, 873680), (268, 867160), (280, 829996), (304, 764470), (326, 712880), (335, 693728), (380, 611576), (469, 495520), (532, 436840), (536, 433580), (560, 414998), (608, 382235), (652, 356440), (665, 349472), (670, 346864), (760, 305788), (815, 285152), (938, 247760), (1064, 218420), (1072, 216790), (1120, 207499), (1141, 203680), (1273, 182560), (1304, 178220), (1330, 174736), (1340, 173432), (1520, 152894), (1630, 142576), (1876, 123880), (2128, 109210), (2144, 108395), (2282, 101840), (2345, 99104), (2546, 91280), (2608, 89110), (2660, 87368), (2680, 86716), (3040, 76447), (3097, 75040), (3260, 71288), (3752, 61940), (4256, 54605), (4564, 50920), (4690, 49552), (5092, 45640), (5216, 44555), (5320, 43684), (5360, 43358), (5705, 40736), (6194, 37520), (6365, 36512), (6520, 35644), (7504, 30970), (8911, 26080), (9128, 25460), (9380, 24776), (10184, 22820), (10640, 21842), (10720, 21679), (10921, 21280), (11410, 20368), (12388, 18760), (12730, 18256), (13040, 17822), (15008, 15485)]