13363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55681}}^1$

素因数の和:55697

約数の個数: 40

約数和(自身を含む): 41427408

約数和(自身を除く): 28063968

約数列:

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

約数ペア:

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