326919360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{340541}}^1$

素因数の和:340561

約数の個数: 56

約数和(自身を含む): 1037972016

約数和(自身を除く): 711052656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 340541, 681082, 1021623, 1362164, 1702705, 2043246, 2724328, 3405410, 4086492, 5108115, 5448656, 6810820, 8172984, 10216230, 10897312, 13621640, 16345968, 20432460, 21794624, 27243280, 32691936, 40864920, 54486560, 65383872, 81729840, 108973120, 163459680, 326919360]

約数ペア:

[(1, 326919360), (2, 163459680), (3, 108973120), (4, 81729840), (5, 65383872), (6, 54486560), (8, 40864920), (10, 32691936), (12, 27243280), (15, 21794624), (16, 20432460), (20, 16345968), (24, 13621640), (30, 10897312), (32, 10216230), (40, 8172984), (48, 6810820), (60, 5448656), (64, 5108115), (80, 4086492), (96, 3405410), (120, 2724328), (160, 2043246), (192, 1702705), (240, 1362164), (320, 1021623), (480, 681082), (960, 340541)]