201012120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15091}}^1$

素因数の和:15145

約数の個数: 96

約数和(自身を含む): 670990320

約数和(自身を除く): 469978200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15091, 30182, 45273, 60364, 75455, 90546, 120728, 135819, 150910, 181092, 226365, 271638, 301820, 362184, 452730, 543276, 558367, 603640, 679095, 905460, 1086552, 1116734, 1358190, 1675101, 1810920, 2233468, 2716380, 2791835, 3350202, 4466936, 5025303, 5432760, 5583670, 6700404, 8375505, 10050606, 11167340, 13400808, 16751010, 20101212, 22334680, 25126515, 33502020, 40202424, 50253030, 67004040, 100506060, 201012120]

約数ペア:

[(1, 201012120), (2, 100506060), (3, 67004040), (4, 50253030), (5, 40202424), (6, 33502020), (8, 25126515), (9, 22334680), (10, 20101212), (12, 16751010), (15, 13400808), (18, 11167340), (20, 10050606), (24, 8375505), (30, 6700404), (36, 5583670), (37, 5432760), (40, 5025303), (45, 4466936), (60, 3350202), (72, 2791835), (74, 2716380), (90, 2233468), (111, 1810920), (120, 1675101), (148, 1358190), (180, 1116734), (185, 1086552), (222, 905460), (296, 679095), (333, 603640), (360, 558367), (370, 543276), (444, 452730), (555, 362184), (666, 301820), (740, 271638), (888, 226365), (1110, 181092), (1332, 150910), (1480, 135819), (1665, 120728), (2220, 90546), (2664, 75455), (3330, 60364), (4440, 45273), (6660, 30182), (13320, 15091)]