76028120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 136861480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 461, 532, 589, 620, 665, 760, 868, 922, 1064, 1085, 1178, 1240, 1330, 1736, 1844, 2170, 2305, 2356, 2660, 2945, 3227, 3688, 4123, 4340, 4610, 4712, 5320, 5890, 6454, 8246, 8680, 8759, 9220, 11780, 12908, 14291, 16135, 16492, 17518, 18440, 20615, 23560, 25816, 28582, 32270, 32984, 35036, 41230, 43795, 57164, 61313, 64540, 70072, 71455, 82460, 87590, 100037, 114328, 122626, 129080, 142910, 164920, 175180, 200074, 245252, 271529, 285820, 306565, 350360, 400148, 490504, 500185, 543058, 571640, 613130, 800296, 1000370, 1086116, 1226260, 1357645, 1900703, 2000740, 2172232, 2452520, 2715290, 3801406, 4001480, 5430580, 7602812, 9503515, 10861160, 15205624, 19007030, 38014060, 76028120]

約数ペア:

[(1, 76028120), (2, 38014060), (4, 19007030), (5, 15205624), (7, 10861160), (8, 9503515), (10, 7602812), (14, 5430580), (19, 4001480), (20, 3801406), (28, 2715290), (31, 2452520), (35, 2172232), (38, 2000740), (40, 1900703), (56, 1357645), (62, 1226260), (70, 1086116), (76, 1000370), (95, 800296), (124, 613130), (133, 571640), (140, 543058), (152, 500185), (155, 490504), (190, 400148), (217, 350360), (248, 306565), (266, 285820), (280, 271529), (310, 245252), (380, 200074), (434, 175180), (461, 164920), (532, 142910), (589, 129080), (620, 122626), (665, 114328), (760, 100037), (868, 87590), (922, 82460), (1064, 71455), (1085, 70072), (1178, 64540), (1240, 61313), (1330, 57164), (1736, 43795), (1844, 41230), (2170, 35036), (2305, 32984), (2356, 32270), (2660, 28582), (2945, 25816), (3227, 23560), (3688, 20615), (4123, 18440), (4340, 17518), (4610, 16492), (4712, 16135), (5320, 14291), (5890, 12908), (6454, 11780), (8246, 9220), (8680, 8759)]