17008760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 39890880

約数和(自身を除く): 22882120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 71, 106, 113, 142, 212, 226, 265, 284, 355, 424, 452, 530, 565, 568, 710, 904, 1060, 1130, 1420, 2120, 2260, 2840, 3763, 4520, 5989, 7526, 8023, 11978, 15052, 16046, 18815, 23956, 29945, 30104, 32092, 37630, 40115, 47912, 59890, 64184, 75260, 80230, 119780, 150520, 160460, 239560, 320920, 425219, 850438, 1700876, 2126095, 3401752, 4252190, 8504380, 17008760]

約数ペア:

[(1, 17008760), (2, 8504380), (4, 4252190), (5, 3401752), (8, 2126095), (10, 1700876), (20, 850438), (40, 425219), (53, 320920), (71, 239560), (106, 160460), (113, 150520), (142, 119780), (212, 80230), (226, 75260), (265, 64184), (284, 59890), (355, 47912), (424, 40115), (452, 37630), (530, 32092), (565, 30104), (568, 29945), (710, 23956), (904, 18815), (1060, 16046), (1130, 15052), (1420, 11978), (2120, 8023), (2260, 7526), (2840, 5989), (3763, 4520)]