45754880

素因数分解:

$2^9\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 111883464

約数和(自身を除く): 66128584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 293, 305, 320, 488, 512, 586, 610, 640, 976, 1172, 1220, 1280, 1465, 1952, 2344, 2440, 2560, 2930, 3904, 4688, 4880, 5860, 7808, 9376, 9760, 11720, 15616, 17873, 18752, 19520, 23440, 31232, 35746, 37504, 39040, 46880, 71492, 75008, 78080, 89365, 93760, 142984, 150016, 156160, 178730, 187520, 285968, 357460, 375040, 571936, 714920, 750080, 1143872, 1429840, 2287744, 2859680, 4575488, 5719360, 9150976, 11438720, 22877440, 45754880]

約数ペア:

[(1, 45754880), (2, 22877440), (4, 11438720), (5, 9150976), (8, 5719360), (10, 4575488), (16, 2859680), (20, 2287744), (32, 1429840), (40, 1143872), (61, 750080), (64, 714920), (80, 571936), (122, 375040), (128, 357460), (160, 285968), (244, 187520), (256, 178730), (293, 156160), (305, 150016), (320, 142984), (488, 93760), (512, 89365), (586, 78080), (610, 75008), (640, 71492), (976, 46880), (1172, 39040), (1220, 37504), (1280, 35746), (1465, 31232), (1952, 23440), (2344, 19520), (2440, 18752), (2560, 17873), (2930, 15616), (3904, 11720), (4688, 9760), (4880, 9376), (5860, 7808)]