47203440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196681}}^1$

素因数の和:196697

約数の個数: 40

約数和(自身を含む): 146331408

約数和(自身を除く): 99127968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196681, 393362, 590043, 786724, 983405, 1180086, 1573448, 1966810, 2360172, 2950215, 3146896, 3933620, 4720344, 5900430, 7867240, 9440688, 11800860, 15734480, 23601720, 47203440]

約数ペア:

[(1, 47203440), (2, 23601720), (3, 15734480), (4, 11800860), (5, 9440688), (6, 7867240), (8, 5900430), (10, 4720344), (12, 3933620), (15, 3146896), (16, 2950215), (20, 2360172), (24, 1966810), (30, 1573448), (40, 1180086), (48, 983405), (60, 786724), (80, 590043), (120, 393362), (240, 196681)]