14268160

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 34878816

約数和(自身を除く): 20610656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 157, 160, 256, 284, 314, 320, 355, 568, 628, 640, 710, 785, 1136, 1256, 1280, 1420, 1570, 2272, 2512, 2840, 3140, 4544, 5024, 5680, 6280, 9088, 10048, 11147, 11360, 12560, 18176, 20096, 22294, 22720, 25120, 40192, 44588, 45440, 50240, 55735, 89176, 90880, 100480, 111470, 178352, 200960, 222940, 356704, 445880, 713408, 891760, 1426816, 1783520, 2853632, 3567040, 7134080, 14268160]

約数ペア:

[(1, 14268160), (2, 7134080), (4, 3567040), (5, 2853632), (8, 1783520), (10, 1426816), (16, 891760), (20, 713408), (32, 445880), (40, 356704), (64, 222940), (71, 200960), (80, 178352), (128, 111470), (142, 100480), (157, 90880), (160, 89176), (256, 55735), (284, 50240), (314, 45440), (320, 44588), (355, 40192), (568, 25120), (628, 22720), (640, 22294), (710, 20096), (785, 18176), (1136, 12560), (1256, 11360), (1280, 11147), (1420, 10048), (1570, 9088), (2272, 6280), (2512, 5680), (2840, 5024), (3140, 4544)]