56927880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52711}}^1$

素因数の和:52731

約数の個数: 64

約数和(自身を含む): 189763200

約数和(自身を除く): 132835320

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, 52711, 105422, 158133, 210844, 263555, 316266, 421688, 474399, 527110, 632532, 790665, 948798, 1054220, 1265064, 1423197, 1581330, 1897596, 2108440, 2371995, 2846394, 3162660, 3795192, 4743990, 5692788, 6325320, 7115985, 9487980, 11385576, 14231970, 18975960, 28463940, 56927880]

約数ペア:

[(1, 56927880), (2, 28463940), (3, 18975960), (4, 14231970), (5, 11385576), (6, 9487980), (8, 7115985), (9, 6325320), (10, 5692788), (12, 4743990), (15, 3795192), (18, 3162660), (20, 2846394), (24, 2371995), (27, 2108440), (30, 1897596), (36, 1581330), (40, 1423197), (45, 1265064), (54, 1054220), (60, 948798), (72, 790665), (90, 632532), (108, 527110), (120, 474399), (135, 421688), (180, 316266), (216, 263555), (270, 210844), (360, 158133), (540, 105422), (1080, 52711)]