146572160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{32717}}^1$

素因数の和:32743

約数の個数: 64

約数和(自身を含む): 400468320

約数和(自身を除く): 253896160

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, 32717, 65434, 130868, 163585, 229019, 261736, 327170, 458038, 523472, 654340, 916076, 1046944, 1145095, 1308680, 1832152, 2093888, 2290190, 2617360, 3664304, 4187776, 4580380, 5234720, 7328608, 9160760, 10469440, 14657216, 18321520, 20938880, 29314432, 36643040, 73286080, 146572160]

約数ペア:

[(1, 146572160), (2, 73286080), (4, 36643040), (5, 29314432), (7, 20938880), (8, 18321520), (10, 14657216), (14, 10469440), (16, 9160760), (20, 7328608), (28, 5234720), (32, 4580380), (35, 4187776), (40, 3664304), (56, 2617360), (64, 2290190), (70, 2093888), (80, 1832152), (112, 1308680), (128, 1145095), (140, 1046944), (160, 916076), (224, 654340), (280, 523472), (320, 458038), (448, 327170), (560, 261736), (640, 229019), (896, 163585), (1120, 130868), (2240, 65434), (4480, 32717)]