9088000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 88

約数和(自身を含む): 22991904

約数和(自身を除く): 13903904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 128, 142, 160, 200, 250, 256, 284, 320, 355, 400, 500, 512, 568, 640, 710, 800, 1000, 1024, 1136, 1280, 1420, 1600, 1775, 2000, 2272, 2560, 2840, 3200, 3550, 4000, 4544, 5120, 5680, 6400, 7100, 8000, 8875, 9088, 11360, 12800, 14200, 16000, 17750, 18176, 22720, 25600, 28400, 32000, 35500, 36352, 45440, 56800, 64000, 71000, 72704, 90880, 113600, 128000, 142000, 181760, 227200, 284000, 363520, 454400, 568000, 908800, 1136000, 1817600, 2272000, 4544000, 9088000]

約数ペア:

[(1, 9088000), (2, 4544000), (4, 2272000), (5, 1817600), (8, 1136000), (10, 908800), (16, 568000), (20, 454400), (25, 363520), (32, 284000), (40, 227200), (50, 181760), (64, 142000), (71, 128000), (80, 113600), (100, 90880), (125, 72704), (128, 71000), (142, 64000), (160, 56800), (200, 45440), (250, 36352), (256, 35500), (284, 32000), (320, 28400), (355, 25600), (400, 22720), (500, 18176), (512, 17750), (568, 16000), (640, 14200), (710, 12800), (800, 11360), (1000, 9088), (1024, 8875), (1136, 8000), (1280, 7100), (1420, 6400), (1600, 5680), (1775, 5120), (2000, 4544), (2272, 4000), (2560, 3550), (2840, 3200)]