30234240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 108599400

約数和(自身を除く): 78365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 181, 192, 232, 240, 261, 288, 290, 320, 348, 360, 362, 384, 435, 464, 480, 522, 543, 576, 580, 640, 696, 720, 724, 870, 905, 928, 960, 1044, 1086, 1152, 1160, 1305, 1392, 1440, 1448, 1629, 1740, 1810, 1856, 1920, 2088, 2172, 2320, 2610, 2715, 2784, 2880, 2896, 3258, 3480, 3620, 3712, 4176, 4344, 4640, 5220, 5249, 5430, 5568, 5760, 5792, 6516, 6960, 7240, 8145, 8352, 8688, 9280, 10440, 10498, 10860, 11136, 11584, 13032, 13920, 14480, 15747, 16290, 16704, 17376, 18560, 20880, 20996, 21720, 23168, 26064, 26245, 27840, 28960, 31494, 32580, 33408, 34752, 41760, 41992, 43440, 47241, 52128, 52490, 55680, 57920, 62988, 65160, 69504, 78735, 83520, 83984, 86880, 94482, 104256, 104980, 115840, 125976, 130320, 157470, 167040, 167968, 173760, 188964, 208512, 209960, 236205, 251952, 260640, 314940, 335936, 347520, 377928, 419920, 472410, 503904, 521280, 629880, 671872, 755856, 839840, 944820, 1007808, 1042560, 1259760, 1511712, 1679680, 1889640, 2015616, 2519520, 3023424, 3359360, 3779280, 5039040, 6046848, 7558560, 10078080, 15117120, 30234240]

約数ペア:

[(1, 30234240), (2, 15117120), (3, 10078080), (4, 7558560), (5, 6046848), (6, 5039040), (8, 3779280), (9, 3359360), (10, 3023424), (12, 2519520), (15, 2015616), (16, 1889640), (18, 1679680), (20, 1511712), (24, 1259760), (29, 1042560), (30, 1007808), (32, 944820), (36, 839840), (40, 755856), (45, 671872), (48, 629880), (58, 521280), (60, 503904), (64, 472410), (72, 419920), (80, 377928), (87, 347520), (90, 335936), (96, 314940), (116, 260640), (120, 251952), (128, 236205), (144, 209960), (145, 208512), (160, 188964), (174, 173760), (180, 167968), (181, 167040), (192, 157470), (232, 130320), (240, 125976), (261, 115840), (288, 104980), (290, 104256), (320, 94482), (348, 86880), (360, 83984), (362, 83520), (384, 78735), (435, 69504), (464, 65160), (480, 62988), (522, 57920), (543, 55680), (576, 52490), (580, 52128), (640, 47241), (696, 43440), (720, 41992), (724, 41760), (870, 34752), (905, 33408), (928, 32580), (960, 31494), (1044, 28960), (1086, 27840), (1152, 26245), (1160, 26064), (1305, 23168), (1392, 21720), (1440, 20996), (1448, 20880), (1629, 18560), (1740, 17376), (1810, 16704), (1856, 16290), (1920, 15747), (2088, 14480), (2172, 13920), (2320, 13032), (2610, 11584), (2715, 11136), (2784, 10860), (2880, 10498), (2896, 10440), (3258, 9280), (3480, 8688), (3620, 8352), (3712, 8145), (4176, 7240), (4344, 6960), (4640, 6516), (5220, 5792), (5249, 5760), (5430, 5568)]