40013760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41681}}^1$

素因数の和:41701

約数の個数: 56

約数和(自身を含む): 127046736

約数和(自身を除く): 87032976

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, 41681, 83362, 125043, 166724, 208405, 250086, 333448, 416810, 500172, 625215, 666896, 833620, 1000344, 1250430, 1333792, 1667240, 2000688, 2500860, 2667584, 3334480, 4001376, 5001720, 6668960, 8002752, 10003440, 13337920, 20006880, 40013760]

約数ペア:

[(1, 40013760), (2, 20006880), (3, 13337920), (4, 10003440), (5, 8002752), (6, 6668960), (8, 5001720), (10, 4001376), (12, 3334480), (15, 2667584), (16, 2500860), (20, 2000688), (24, 1667240), (30, 1333792), (32, 1250430), (40, 1000344), (48, 833620), (60, 666896), (64, 625215), (80, 500172), (96, 416810), (120, 333448), (160, 250086), (192, 208405), (240, 166724), (320, 125043), (480, 83362), (960, 41681)]