34017520

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 82441152

約数和(自身を除く): 48423632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 71, 80, 106, 113, 142, 212, 226, 265, 284, 355, 424, 452, 530, 565, 568, 710, 848, 904, 1060, 1130, 1136, 1420, 1808, 2120, 2260, 2840, 3763, 4240, 4520, 5680, 5989, 7526, 8023, 9040, 11978, 15052, 16046, 18815, 23956, 29945, 30104, 32092, 37630, 40115, 47912, 59890, 60208, 64184, 75260, 80230, 95824, 119780, 128368, 150520, 160460, 239560, 301040, 320920, 425219, 479120, 641840, 850438, 1700876, 2126095, 3401752, 4252190, 6803504, 8504380, 17008760, 34017520]

約数ペア:

[(1, 34017520), (2, 17008760), (4, 8504380), (5, 6803504), (8, 4252190), (10, 3401752), (16, 2126095), (20, 1700876), (40, 850438), (53, 641840), (71, 479120), (80, 425219), (106, 320920), (113, 301040), (142, 239560), (212, 160460), (226, 150520), (265, 128368), (284, 119780), (355, 95824), (424, 80230), (452, 75260), (530, 64184), (565, 60208), (568, 59890), (710, 47912), (848, 40115), (904, 37630), (1060, 32092), (1130, 30104), (1136, 29945), (1420, 23956), (1808, 18815), (2120, 16046), (2260, 15052), (2840, 11978), (3763, 9040), (4240, 8023), (4520, 7526), (5680, 5989)]