14912240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 40949760

約数和(自身を除く): 26037520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 859, 868, 1085, 1240, 1718, 1736, 2170, 2480, 3436, 3472, 4295, 4340, 6013, 6872, 8590, 8680, 12026, 13744, 17180, 17360, 24052, 26629, 30065, 34360, 48104, 53258, 60130, 68720, 96208, 106516, 120260, 133145, 186403, 213032, 240520, 266290, 372806, 426064, 481040, 532580, 745612, 932015, 1065160, 1491224, 1864030, 2130320, 2982448, 3728060, 7456120, 14912240]

約数ペア:

[(1, 14912240), (2, 7456120), (4, 3728060), (5, 2982448), (7, 2130320), (8, 1864030), (10, 1491224), (14, 1065160), (16, 932015), (20, 745612), (28, 532580), (31, 481040), (35, 426064), (40, 372806), (56, 266290), (62, 240520), (70, 213032), (80, 186403), (112, 133145), (124, 120260), (140, 106516), (155, 96208), (217, 68720), (248, 60130), (280, 53258), (310, 48104), (434, 34360), (496, 30065), (560, 26629), (620, 24052), (859, 17360), (868, 17180), (1085, 13744), (1240, 12026), (1718, 8680), (1736, 8590), (2170, 6872), (2480, 6013), (3436, 4340), (3472, 4295)]