122847040

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5495

約数の個数: 56

約数和(自身を含む): 296704512

約数和(自身を除く): 173857472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5407, 5680, 10814, 11360, 21628, 22720, 27035, 43256, 54070, 86512, 108140, 173024, 216280, 346048, 383897, 432560, 767794, 865120, 1535588, 1730240, 1919485, 3071176, 3838970, 6142352, 7677940, 12284704, 15355880, 24569408, 30711760, 61423520, 122847040]

約数ペア:

[(1, 122847040), (2, 61423520), (4, 30711760), (5, 24569408), (8, 15355880), (10, 12284704), (16, 7677940), (20, 6142352), (32, 3838970), (40, 3071176), (64, 1919485), (71, 1730240), (80, 1535588), (142, 865120), (160, 767794), (284, 432560), (320, 383897), (355, 346048), (568, 216280), (710, 173024), (1136, 108140), (1420, 86512), (2272, 54070), (2840, 43256), (4544, 27035), (5407, 22720), (5680, 21628), (10814, 11360)]