28593480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12541}}^1$

素因数の和:12574

約数の個数: 64

約数和(自身を含む): 90302400

約数和(自身を除く): 61708920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12541, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 188115, 238279, 250820, 300984, 376230, 476558, 501640, 714837, 752460, 953116, 1191395, 1429674, 1504920, 1906232, 2382790, 2859348, 3574185, 4765580, 5718696, 7148370, 9531160, 14296740, 28593480]

約数ペア:

[(1, 28593480), (2, 14296740), (3, 9531160), (4, 7148370), (5, 5718696), (6, 4765580), (8, 3574185), (10, 2859348), (12, 2382790), (15, 1906232), (19, 1504920), (20, 1429674), (24, 1191395), (30, 953116), (38, 752460), (40, 714837), (57, 501640), (60, 476558), (76, 376230), (95, 300984), (114, 250820), (120, 238279), (152, 188115), (190, 150492), (228, 125410), (285, 100328), (380, 75246), (456, 62705), (570, 50164), (760, 37623), (1140, 25082), (2280, 12541)]