154085120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 437088960

約数和(自身を除く): 283003840

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, 256, 280, 290, 320, 406, 448, 464, 560, 580, 593, 640, 812, 896, 928, 1015, 1120, 1160, 1186, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 2372, 2965, 3248, 3712, 4060, 4151, 4480, 4640, 4744, 5930, 6496, 7424, 8120, 8302, 8960, 9280, 9488, 11860, 12992, 16240, 16604, 17197, 18560, 18976, 20755, 23720, 25984, 32480, 33208, 34394, 37120, 37952, 41510, 47440, 51968, 64960, 66416, 68788, 75904, 83020, 85985, 94880, 120379, 129920, 132832, 137576, 151808, 166040, 171970, 189760, 240758, 259840, 265664, 275152, 332080, 343940, 379520, 481516, 531328, 550304, 601895, 664160, 687880, 759040, 963032, 1062656, 1100608, 1203790, 1328320, 1375760, 1926064, 2201216, 2407580, 2656640, 2751520, 3852128, 4402432, 4815160, 5313280, 5503040, 7704256, 9630320, 11006080, 15408512, 19260640, 22012160, 30817024, 38521280, 77042560, 154085120]

約数ペア:

[(1, 154085120), (2, 77042560), (4, 38521280), (5, 30817024), (7, 22012160), (8, 19260640), (10, 15408512), (14, 11006080), (16, 9630320), (20, 7704256), (28, 5503040), (29, 5313280), (32, 4815160), (35, 4402432), (40, 3852128), (56, 2751520), (58, 2656640), (64, 2407580), (70, 2201216), (80, 1926064), (112, 1375760), (116, 1328320), (128, 1203790), (140, 1100608), (145, 1062656), (160, 963032), (203, 759040), (224, 687880), (232, 664160), (256, 601895), (280, 550304), (290, 531328), (320, 481516), (406, 379520), (448, 343940), (464, 332080), (560, 275152), (580, 265664), (593, 259840), (640, 240758), (812, 189760), (896, 171970), (928, 166040), (1015, 151808), (1120, 137576), (1160, 132832), (1186, 129920), (1280, 120379), (1624, 94880), (1792, 85985), (1856, 83020), (2030, 75904), (2240, 68788), (2320, 66416), (2372, 64960), (2965, 51968), (3248, 47440), (3712, 41510), (4060, 37952), (4151, 37120), (4480, 34394), (4640, 33208), (4744, 32480), (5930, 25984), (6496, 23720), (7424, 20755), (8120, 18976), (8302, 18560), (8960, 17197), (9280, 16604), (9488, 16240), (11860, 12992)]