66893760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23227}}^1$

素因数の和:23250

約数の個数: 84

約数和(自身を含む): 230096568

約数和(自身を除く): 163202808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 209043, 232270, 278724, 348405, 371632, 418086, 464540, 557448, 696810, 743264, 836172, 929080, 1045215, 1114896, 1393620, 1486528, 1672344, 1858160, 2090430, 2229792, 2787240, 3344688, 3716320, 4180860, 4459584, 5574480, 6689376, 7432640, 8361720, 11148960, 13378752, 16723440, 22297920, 33446880, 66893760]

約数ペア:

[(1, 66893760), (2, 33446880), (3, 22297920), (4, 16723440), (5, 13378752), (6, 11148960), (8, 8361720), (9, 7432640), (10, 6689376), (12, 5574480), (15, 4459584), (16, 4180860), (18, 3716320), (20, 3344688), (24, 2787240), (30, 2229792), (32, 2090430), (36, 1858160), (40, 1672344), (45, 1486528), (48, 1393620), (60, 1114896), (64, 1045215), (72, 929080), (80, 836172), (90, 743264), (96, 696810), (120, 557448), (144, 464540), (160, 418086), (180, 371632), (192, 348405), (240, 278724), (288, 232270), (320, 209043), (360, 185816), (480, 139362), (576, 116135), (720, 92908), (960, 69681), (1440, 46454), (2880, 23227)]