19003440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79181}}^1$

素因数の和:79197

約数の個数: 40

約数和(自身を含む): 58911408

約数和(自身を除く): 39907968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79181, 158362, 237543, 316724, 395905, 475086, 633448, 791810, 950172, 1187715, 1266896, 1583620, 1900344, 2375430, 3167240, 3800688, 4750860, 6334480, 9501720, 19003440]

約数ペア:

[(1, 19003440), (2, 9501720), (3, 6334480), (4, 4750860), (5, 3800688), (6, 3167240), (8, 2375430), (10, 1900344), (12, 1583620), (15, 1266896), (16, 1187715), (20, 950172), (24, 791810), (30, 633448), (40, 475086), (48, 395905), (60, 316724), (80, 237543), (120, 158362), (240, 79181)]