23017920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23977}}^1$

素因数の和:23997

約数の個数: 56

約数和(自身を含む): 73084944

約数和(自身を除く): 50067024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 23977, 47954, 71931, 95908, 119885, 143862, 191816, 239770, 287724, 359655, 383632, 479540, 575448, 719310, 767264, 959080, 1150896, 1438620, 1534528, 1918160, 2301792, 2877240, 3836320, 4603584, 5754480, 7672640, 11508960, 23017920]

約数ペア:

[(1, 23017920), (2, 11508960), (3, 7672640), (4, 5754480), (5, 4603584), (6, 3836320), (8, 2877240), (10, 2301792), (12, 1918160), (15, 1534528), (16, 1438620), (20, 1150896), (24, 959080), (30, 767264), (32, 719310), (40, 575448), (48, 479540), (60, 383632), (64, 359655), (80, 287724), (96, 239770), (120, 191816), (160, 143862), (192, 119885), (240, 95908), (320, 71931), (480, 47954), (960, 23977)]