26726880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55681}}^1$

素因数の和:55699

約数の個数: 48

約数和(自身を含む): 84191184

約数和(自身を除く): 57464304

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, 480, 55681, 111362, 167043, 222724, 278405, 334086, 445448, 556810, 668172, 835215, 890896, 1113620, 1336344, 1670430, 1781792, 2227240, 2672688, 3340860, 4454480, 5345376, 6681720, 8908960, 13363440, 26726880]

約数ペア:

[(1, 26726880), (2, 13363440), (3, 8908960), (4, 6681720), (5, 5345376), (6, 4454480), (8, 3340860), (10, 2672688), (12, 2227240), (15, 1781792), (16, 1670430), (20, 1336344), (24, 1113620), (30, 890896), (32, 835215), (40, 668172), (48, 556810), (60, 445448), (80, 334086), (96, 278405), (120, 222724), (160, 167043), (240, 111362), (480, 55681)]