3046240

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 7318080

約数和(自身を除く): 4271840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 241, 316, 395, 482, 632, 790, 964, 1205, 1264, 1580, 1928, 2410, 2528, 3160, 3856, 4820, 6320, 7712, 9640, 12640, 19039, 19280, 38078, 38560, 76156, 95195, 152312, 190390, 304624, 380780, 609248, 761560, 1523120, 3046240]

約数ペア:

[(1, 3046240), (2, 1523120), (4, 761560), (5, 609248), (8, 380780), (10, 304624), (16, 190390), (20, 152312), (32, 95195), (40, 76156), (79, 38560), (80, 38078), (158, 19280), (160, 19039), (241, 12640), (316, 9640), (395, 7712), (482, 6320), (632, 4820), (790, 3856), (964, 3160), (1205, 2528), (1264, 2410), (1580, 1928)]