152306560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{33997}}^1$

素因数の和:34023

約数の個数: 64

約数和(自身を含む): 416135520

約数和(自身を除く): 263828960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 33997, 67994, 135988, 169985, 237979, 271976, 339970, 475958, 543952, 679940, 951916, 1087904, 1189895, 1359880, 1903832, 2175808, 2379790, 2719760, 3807664, 4351616, 4759580, 5439520, 7615328, 9519160, 10879040, 15230656, 19038320, 21758080, 30461312, 38076640, 76153280, 152306560]

約数ペア:

[(1, 152306560), (2, 76153280), (4, 38076640), (5, 30461312), (7, 21758080), (8, 19038320), (10, 15230656), (14, 10879040), (16, 9519160), (20, 7615328), (28, 5439520), (32, 4759580), (35, 4351616), (40, 3807664), (56, 2719760), (64, 2379790), (70, 2175808), (80, 1903832), (112, 1359880), (128, 1189895), (140, 1087904), (160, 951916), (224, 679940), (280, 543952), (320, 475958), (448, 339970), (560, 271976), (640, 237979), (896, 169985), (1120, 135988), (2240, 67994), (4480, 33997)]