120448260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3697}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 367477656

約数和(自身を除く): 247029396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 3697, 5430, 6516, 7394, 8145, 10860, 11091, 14788, 16290, 18485, 22182, 32580, 33273, 36970, 44364, 55455, 66546, 73940, 110910, 133092, 166365, 221820, 332730, 665460, 669157, 1338314, 2007471, 2676628, 3345785, 4014942, 6022413, 6691570, 8029884, 10037355, 12044826, 13383140, 20074710, 24089652, 30112065, 40149420, 60224130, 120448260]

約数ペア:

[(1, 120448260), (2, 60224130), (3, 40149420), (4, 30112065), (5, 24089652), (6, 20074710), (9, 13383140), (10, 12044826), (12, 10037355), (15, 8029884), (18, 6691570), (20, 6022413), (30, 4014942), (36, 3345785), (45, 2676628), (60, 2007471), (90, 1338314), (180, 669157), (181, 665460), (362, 332730), (543, 221820), (724, 166365), (905, 133092), (1086, 110910), (1629, 73940), (1810, 66546), (2172, 55455), (2715, 44364), (3258, 36970), (3620, 33273), (3697, 32580), (5430, 22182), (6516, 18485), (7394, 16290), (8145, 14788), (10860, 11091)]