103465280

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1363

約数の個数: 56

約数和(自身を含む): 247403112

約数和(自身を除く): 143937832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 1033, 1252, 1565, 2066, 2504, 3130, 4132, 5008, 5165, 6260, 8264, 10016, 10330, 12520, 16528, 20032, 20660, 25040, 33056, 41320, 50080, 66112, 82640, 100160, 165280, 323329, 330560, 646658, 1293316, 1616645, 2586632, 3233290, 5173264, 6466580, 10346528, 12933160, 20693056, 25866320, 51732640, 103465280]

約数ペア:

[(1, 103465280), (2, 51732640), (4, 25866320), (5, 20693056), (8, 12933160), (10, 10346528), (16, 6466580), (20, 5173264), (32, 3233290), (40, 2586632), (64, 1616645), (80, 1293316), (160, 646658), (313, 330560), (320, 323329), (626, 165280), (1033, 100160), (1252, 82640), (1565, 66112), (2066, 50080), (2504, 41320), (3130, 33056), (4132, 25040), (5008, 20660), (5165, 20032), (6260, 16528), (8264, 12520), (10016, 10330)]