58136680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 150157440

約数和(自身を除く): 92020760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 397, 523, 794, 1046, 1588, 1985, 2092, 2615, 2779, 3176, 3661, 3970, 4184, 5230, 5558, 7322, 7940, 10460, 11116, 13895, 14644, 15880, 18305, 20920, 22232, 27790, 29288, 36610, 55580, 73220, 111160, 146440, 207631, 415262, 830524, 1038155, 1453417, 1661048, 2076310, 2906834, 4152620, 5813668, 7267085, 8305240, 11627336, 14534170, 29068340, 58136680]

約数ペア:

[(1, 58136680), (2, 29068340), (4, 14534170), (5, 11627336), (7, 8305240), (8, 7267085), (10, 5813668), (14, 4152620), (20, 2906834), (28, 2076310), (35, 1661048), (40, 1453417), (56, 1038155), (70, 830524), (140, 415262), (280, 207631), (397, 146440), (523, 111160), (794, 73220), (1046, 55580), (1588, 36610), (1985, 29288), (2092, 27790), (2615, 22232), (2779, 20920), (3176, 18305), (3661, 15880), (3970, 14644), (4184, 13895), (5230, 11116), (5558, 10460), (7322, 7940)]