201191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 636098400

約数和(自身を除く): 434906880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1201, 1396, 1745, 2094, 2402, 2792, 3490, 3603, 4188, 4804, 5235, 5584, 6005, 6980, 7206, 8376, 9608, 10470, 11168, 12010, 13960, 14412, 16752, 18015, 19216, 20940, 24020, 27920, 28824, 33504, 36030, 38432, 41880, 48040, 55840, 57648, 72060, 83760, 96080, 115296, 144120, 167520, 192160, 288240, 419149, 576480, 838298, 1257447, 1676596, 2095745, 2514894, 3353192, 4191490, 5029788, 6287235, 6706384, 8382980, 10059576, 12574470, 13412768, 16765960, 20119152, 25148940, 33531920, 40238304, 50297880, 67063840, 100595760, 201191520]

約数ペア:

[(1, 201191520), (2, 100595760), (3, 67063840), (4, 50297880), (5, 40238304), (6, 33531920), (8, 25148940), (10, 20119152), (12, 16765960), (15, 13412768), (16, 12574470), (20, 10059576), (24, 8382980), (30, 6706384), (32, 6287235), (40, 5029788), (48, 4191490), (60, 3353192), (80, 2514894), (96, 2095745), (120, 1676596), (160, 1257447), (240, 838298), (349, 576480), (480, 419149), (698, 288240), (1047, 192160), (1201, 167520), (1396, 144120), (1745, 115296), (2094, 96080), (2402, 83760), (2792, 72060), (3490, 57648), (3603, 55840), (4188, 48040), (4804, 41880), (5235, 38432), (5584, 36030), (6005, 33504), (6980, 28824), (7206, 27920), (8376, 24020), (9608, 20940), (10470, 19216), (11168, 18015), (12010, 16752), (13960, 14412)]