21132480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{22013}}^1$

素因数の和:22033

約数の個数: 56

約数和(自身を含む): 67098672

約数和(自身を除く): 45966192

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, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 220130, 264156, 330195, 352208, 440260, 528312, 660390, 704416, 880520, 1056624, 1320780, 1408832, 1761040, 2113248, 2641560, 3522080, 4226496, 5283120, 7044160, 10566240, 21132480]

約数ペア:

[(1, 21132480), (2, 10566240), (3, 7044160), (4, 5283120), (5, 4226496), (6, 3522080), (8, 2641560), (10, 2113248), (12, 1761040), (15, 1408832), (16, 1320780), (20, 1056624), (24, 880520), (30, 704416), (32, 660390), (40, 528312), (48, 440260), (60, 352208), (64, 330195), (80, 264156), (96, 220130), (120, 176104), (160, 132078), (192, 110065), (240, 88052), (320, 66039), (480, 44026), (960, 22013)]