56348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 169611840

約数和(自身を除く): 113263320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1171, 1203, 1604, 2005, 2342, 2406, 3208, 3513, 4010, 4684, 4812, 5855, 6015, 7026, 8020, 9368, 9624, 11710, 12030, 14052, 16040, 17565, 23420, 24060, 28104, 35130, 46840, 48120, 70260, 140520, 469571, 939142, 1408713, 1878284, 2347855, 2817426, 3756568, 4695710, 5634852, 7043565, 9391420, 11269704, 14087130, 18782840, 28174260, 56348520]

約数ペア:

[(1, 56348520), (2, 28174260), (3, 18782840), (4, 14087130), (5, 11269704), (6, 9391420), (8, 7043565), (10, 5634852), (12, 4695710), (15, 3756568), (20, 2817426), (24, 2347855), (30, 1878284), (40, 1408713), (60, 939142), (120, 469571), (401, 140520), (802, 70260), (1171, 48120), (1203, 46840), (1604, 35130), (2005, 28104), (2342, 24060), (2406, 23420), (3208, 17565), (3513, 16040), (4010, 14052), (4684, 12030), (4812, 11710), (5855, 9624), (6015, 9368), (7026, 8020)]