153587880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142211}}^1$

素因数の和:142231

約数の個数: 64

約数和(自身を含む): 511963200

約数和(自身を除く): 358375320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142211, 284422, 426633, 568844, 711055, 853266, 1137688, 1279899, 1422110, 1706532, 2133165, 2559798, 2844220, 3413064, 3839697, 4266330, 5119596, 5688440, 6399495, 7679394, 8532660, 10239192, 12798990, 15358788, 17065320, 19198485, 25597980, 30717576, 38396970, 51195960, 76793940, 153587880]

約数ペア:

[(1, 153587880), (2, 76793940), (3, 51195960), (4, 38396970), (5, 30717576), (6, 25597980), (8, 19198485), (9, 17065320), (10, 15358788), (12, 12798990), (15, 10239192), (18, 8532660), (20, 7679394), (24, 6399495), (27, 5688440), (30, 5119596), (36, 4266330), (40, 3839697), (45, 3413064), (54, 2844220), (60, 2559798), (72, 2133165), (90, 1706532), (108, 1422110), (120, 1279899), (135, 1137688), (180, 853266), (216, 711055), (270, 568844), (360, 426633), (540, 284422), (1080, 142211)]