2070240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 227, 228, 240, 285, 304, 380, 454, 456, 480, 570, 608, 681, 760, 908, 912, 1135, 1140, 1362, 1520, 1816, 1824, 2270, 2280, 2724, 3040, 3405, 3632, 4313, 4540, 4560, 5448, 6810, 7264, 8626, 9080, 9120, 10896, 12939, 13620, 17252, 18160, 21565, 21792, 25878, 27240, 34504, 36320, 43130, 51756, 54480, 64695, 69008, 86260, 103512, 108960, 129390, 138016, 172520, 207024, 258780, 345040, 414048, 517560, 690080, 1035120, 2070240]

約数ペア:

[(1, 2070240), (2, 1035120), (3, 690080), (4, 517560), (5, 414048), (6, 345040), (8, 258780), (10, 207024), (12, 172520), (15, 138016), (16, 129390), (19, 108960), (20, 103512), (24, 86260), (30, 69008), (32, 64695), (38, 54480), (40, 51756), (48, 43130), (57, 36320), (60, 34504), (76, 27240), (80, 25878), (95, 21792), (96, 21565), (114, 18160), (120, 17252), (152, 13620), (160, 12939), (190, 10896), (227, 9120), (228, 9080), (240, 8626), (285, 7264), (304, 6810), (380, 5448), (454, 4560), (456, 4540), (480, 4313), (570, 3632), (608, 3405), (681, 3040), (760, 2724), (908, 2280), (912, 2270), (1135, 1824), (1140, 1816), (1362, 1520)]