26659680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55541}}^1$

素因数の和:55559

約数の個数: 48

約数和(自身を含む): 83979504

約数和(自身を除く): 57319824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 55541, 111082, 166623, 222164, 277705, 333246, 444328, 555410, 666492, 833115, 888656, 1110820, 1332984, 1666230, 1777312, 2221640, 2665968, 3332460, 4443280, 5331936, 6664920, 8886560, 13329840, 26659680]

約数ペア:

[(1, 26659680), (2, 13329840), (3, 8886560), (4, 6664920), (5, 5331936), (6, 4443280), (8, 3332460), (10, 2665968), (12, 2221640), (15, 1777312), (16, 1666230), (20, 1332984), (24, 1110820), (30, 888656), (32, 833115), (40, 666492), (48, 555410), (60, 444328), (80, 333246), (96, 277705), (120, 222164), (160, 166623), (240, 111082), (480, 55541)]