103804120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12008

約数の個数: 64

約数和(自身を含む): 275558400

約数和(自身を除く): 171754280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11959, 23918, 47836, 59795, 83713, 95672, 119590, 167426, 239180, 334852, 370729, 418565, 478360, 669704, 741458, 837130, 1482916, 1674260, 1853645, 2595103, 2965832, 3348520, 3707290, 5190206, 7414580, 10380412, 12975515, 14829160, 20760824, 25951030, 51902060, 103804120]

約数ペア:

[(1, 103804120), (2, 51902060), (4, 25951030), (5, 20760824), (7, 14829160), (8, 12975515), (10, 10380412), (14, 7414580), (20, 5190206), (28, 3707290), (31, 3348520), (35, 2965832), (40, 2595103), (56, 1853645), (62, 1674260), (70, 1482916), (124, 837130), (140, 741458), (155, 669704), (217, 478360), (248, 418565), (280, 370729), (310, 334852), (434, 239180), (620, 167426), (868, 119590), (1085, 95672), (1240, 83713), (1736, 59795), (2170, 47836), (4340, 23918), (8680, 11959)]