91472000

素因数分解:

$2^7\times 5^3\times {\mathrm{5717}}^1$

素因数の和:5746

約数の個数: 64

約数和(自身を含む): 227462040

約数和(自身を除く): 135990040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 5717, 8000, 11434, 16000, 22868, 28585, 45736, 57170, 91472, 114340, 142925, 182944, 228680, 285850, 365888, 457360, 571700, 714625, 731776, 914720, 1143400, 1429250, 1829440, 2286800, 2858500, 3658880, 4573600, 5717000, 9147200, 11434000, 18294400, 22868000, 45736000, 91472000]

約数ペア:

[(1, 91472000), (2, 45736000), (4, 22868000), (5, 18294400), (8, 11434000), (10, 9147200), (16, 5717000), (20, 4573600), (25, 3658880), (32, 2858500), (40, 2286800), (50, 1829440), (64, 1429250), (80, 1143400), (100, 914720), (125, 731776), (128, 714625), (160, 571700), (200, 457360), (250, 365888), (320, 285850), (400, 228680), (500, 182944), (640, 142925), (800, 114340), (1000, 91472), (1600, 57170), (2000, 45736), (3200, 28585), (4000, 22868), (5717, 16000), (8000, 11434)]