524480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:177

約数の個数: 56

約数和(自身を含む): 1371600

約数和(自身を除く): 847120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 149, 160, 176, 220, 298, 320, 352, 440, 596, 704, 745, 880, 1192, 1490, 1639, 1760, 2384, 2980, 3278, 3520, 4768, 5960, 6556, 8195, 9536, 11920, 13112, 16390, 23840, 26224, 32780, 47680, 52448, 65560, 104896, 131120, 262240, 524480]

約数ペア:

[(1, 524480), (2, 262240), (4, 131120), (5, 104896), (8, 65560), (10, 52448), (11, 47680), (16, 32780), (20, 26224), (22, 23840), (32, 16390), (40, 13112), (44, 11920), (55, 9536), (64, 8195), (80, 6556), (88, 5960), (110, 4768), (149, 3520), (160, 3278), (176, 2980), (220, 2384), (298, 1760), (320, 1639), (352, 1490), (440, 1192), (596, 880), (704, 745)]