23552560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9541

約数の個数: 40

約数和(自身を含む): 56532096

約数和(自身を除く): 32979536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9497, 18994, 37988, 47485, 75976, 94970, 151952, 189940, 294407, 379880, 588814, 759760, 1177628, 1472035, 2355256, 2944070, 4710512, 5888140, 11776280, 23552560]

約数ペア:

[(1, 23552560), (2, 11776280), (4, 5888140), (5, 4710512), (8, 2944070), (10, 2355256), (16, 1472035), (20, 1177628), (31, 759760), (40, 588814), (62, 379880), (80, 294407), (124, 189940), (155, 151952), (248, 94970), (310, 75976), (496, 47485), (620, 37988), (1240, 18994), (2480, 9497)]