85924160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 237012480

約数和(自身を除く): 151088320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 356, 431, 445, 448, 560, 623, 712, 862, 890, 1120, 1246, 1424, 1724, 1780, 2155, 2240, 2492, 2848, 3017, 3115, 3448, 3560, 4310, 4984, 5696, 6034, 6230, 6896, 7120, 8620, 9968, 12068, 12460, 13792, 14240, 15085, 17240, 19936, 24136, 24920, 27584, 28480, 30170, 34480, 38359, 39872, 48272, 49840, 60340, 68960, 76718, 96544, 99680, 120680, 137920, 153436, 191795, 193088, 199360, 241360, 268513, 306872, 383590, 482720, 537026, 613744, 767180, 965440, 1074052, 1227488, 1342565, 1534360, 2148104, 2454976, 2685130, 3068720, 4296208, 5370260, 6137440, 8592416, 10740520, 12274880, 17184832, 21481040, 42962080, 85924160]

約数ペア:

[(1, 85924160), (2, 42962080), (4, 21481040), (5, 17184832), (7, 12274880), (8, 10740520), (10, 8592416), (14, 6137440), (16, 5370260), (20, 4296208), (28, 3068720), (32, 2685130), (35, 2454976), (40, 2148104), (56, 1534360), (64, 1342565), (70, 1227488), (80, 1074052), (89, 965440), (112, 767180), (140, 613744), (160, 537026), (178, 482720), (224, 383590), (280, 306872), (320, 268513), (356, 241360), (431, 199360), (445, 193088), (448, 191795), (560, 153436), (623, 137920), (712, 120680), (862, 99680), (890, 96544), (1120, 76718), (1246, 68960), (1424, 60340), (1724, 49840), (1780, 48272), (2155, 39872), (2240, 38359), (2492, 34480), (2848, 30170), (3017, 28480), (3115, 27584), (3448, 24920), (3560, 24136), (4310, 19936), (4984, 17240), (5696, 15085), (6034, 14240), (6230, 13792), (6896, 12460), (7120, 12068), (8620, 9968)]