242170880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 176

約数和(自身を含む): 689757120

約数和(自身を除く): 447586240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 233, 256, 280, 290, 320, 406, 448, 464, 466, 512, 560, 580, 640, 812, 896, 928, 932, 1015, 1024, 1120, 1160, 1165, 1280, 1624, 1631, 1792, 1856, 1864, 2030, 2240, 2320, 2330, 2560, 3248, 3262, 3584, 3712, 3728, 4060, 4480, 4640, 4660, 5120, 6496, 6524, 6757, 7168, 7424, 7456, 8120, 8155, 8960, 9280, 9320, 12992, 13048, 13514, 14848, 14912, 16240, 16310, 17920, 18560, 18640, 25984, 26096, 27028, 29696, 29824, 32480, 32620, 33785, 35840, 37120, 37280, 47299, 51968, 52192, 54056, 59648, 64960, 65240, 67570, 74240, 74560, 94598, 103936, 104384, 108112, 119296, 129920, 130480, 135140, 148480, 149120, 189196, 207872, 208768, 216224, 236495, 238592, 259840, 260960, 270280, 298240, 378392, 417536, 432448, 472990, 519680, 521920, 540560, 596480, 756784, 835072, 864896, 945980, 1039360, 1043840, 1081120, 1192960, 1513568, 1670144, 1729792, 1891960, 2087680, 2162240, 3027136, 3459584, 3783920, 4175360, 4324480, 6054272, 6919168, 7567840, 8350720, 8648960, 12108544, 15135680, 17297920, 24217088, 30271360, 34595840, 48434176, 60542720, 121085440, 242170880]

約数ペア:

[(1, 242170880), (2, 121085440), (4, 60542720), (5, 48434176), (7, 34595840), (8, 30271360), (10, 24217088), (14, 17297920), (16, 15135680), (20, 12108544), (28, 8648960), (29, 8350720), (32, 7567840), (35, 6919168), (40, 6054272), (56, 4324480), (58, 4175360), (64, 3783920), (70, 3459584), (80, 3027136), (112, 2162240), (116, 2087680), (128, 1891960), (140, 1729792), (145, 1670144), (160, 1513568), (203, 1192960), (224, 1081120), (232, 1043840), (233, 1039360), (256, 945980), (280, 864896), (290, 835072), (320, 756784), (406, 596480), (448, 540560), (464, 521920), (466, 519680), (512, 472990), (560, 432448), (580, 417536), (640, 378392), (812, 298240), (896, 270280), (928, 260960), (932, 259840), (1015, 238592), (1024, 236495), (1120, 216224), (1160, 208768), (1165, 207872), (1280, 189196), (1624, 149120), (1631, 148480), (1792, 135140), (1856, 130480), (1864, 129920), (2030, 119296), (2240, 108112), (2320, 104384), (2330, 103936), (2560, 94598), (3248, 74560), (3262, 74240), (3584, 67570), (3712, 65240), (3728, 64960), (4060, 59648), (4480, 54056), (4640, 52192), (4660, 51968), (5120, 47299), (6496, 37280), (6524, 37120), (6757, 35840), (7168, 33785), (7424, 32620), (7456, 32480), (8120, 29824), (8155, 29696), (8960, 27028), (9280, 26096), (9320, 25984), (12992, 18640), (13048, 18560), (13514, 17920), (14848, 16310), (14912, 16240)]