3567040

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 8668512

約数和(自身を除く): 5101472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 157, 160, 284, 314, 320, 355, 568, 628, 710, 785, 1136, 1256, 1420, 1570, 2272, 2512, 2840, 3140, 4544, 5024, 5680, 6280, 10048, 11147, 11360, 12560, 22294, 22720, 25120, 44588, 50240, 55735, 89176, 111470, 178352, 222940, 356704, 445880, 713408, 891760, 1783520, 3567040]

約数ペア:

[(1, 3567040), (2, 1783520), (4, 891760), (5, 713408), (8, 445880), (10, 356704), (16, 222940), (20, 178352), (32, 111470), (40, 89176), (64, 55735), (71, 50240), (80, 44588), (142, 25120), (157, 22720), (160, 22294), (284, 12560), (314, 11360), (320, 11147), (355, 10048), (568, 6280), (628, 5680), (710, 5024), (785, 4544), (1136, 3140), (1256, 2840), (1420, 2512), (1570, 2272)]