68126240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4714

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 130006240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 4679, 7280, 9358, 14560, 18716, 23395, 32753, 37432, 46790, 60827, 65506, 74864, 93580, 121654, 131012, 149728, 163765, 187160, 243308, 262024, 304135, 327530, 374320, 425789, 486616, 524048, 608270, 655060, 748640, 851578, 973232, 1048096, 1216540, 1310120, 1703156, 1946464, 2128945, 2433080, 2620240, 3406312, 4257890, 4866160, 5240480, 6812624, 8515780, 9732320, 13625248, 17031560, 34063120, 68126240]

約数ペア:

[(1, 68126240), (2, 34063120), (4, 17031560), (5, 13625248), (7, 9732320), (8, 8515780), (10, 6812624), (13, 5240480), (14, 4866160), (16, 4257890), (20, 3406312), (26, 2620240), (28, 2433080), (32, 2128945), (35, 1946464), (40, 1703156), (52, 1310120), (56, 1216540), (65, 1048096), (70, 973232), (80, 851578), (91, 748640), (104, 655060), (112, 608270), (130, 524048), (140, 486616), (160, 425789), (182, 374320), (208, 327530), (224, 304135), (260, 262024), (280, 243308), (364, 187160), (416, 163765), (455, 149728), (520, 131012), (560, 121654), (728, 93580), (910, 74864), (1040, 65506), (1120, 60827), (1456, 46790), (1820, 37432), (2080, 32753), (2912, 23395), (3640, 18716), (4679, 14560), (7280, 9358)]