259014780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5779}}^1$

素因数の和:5880

約数の個数: 96

約数和(自身を含む): 815673600

約数和(自身を除く): 556658820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 5779, 7470, 8964, 11205, 11558, 14940, 17337, 22410, 23116, 28895, 34674, 44820, 52011, 57790, 69348, 86685, 104022, 115580, 156033, 173370, 208044, 260055, 312066, 346740, 479657, 520110, 624132, 780165, 959314, 1040220, 1438971, 1560330, 1918628, 2398285, 2877942, 3120660, 4316913, 4796570, 5755884, 7194855, 8633826, 9593140, 12950739, 14389710, 17267652, 21584565, 25901478, 28779420, 43169130, 51802956, 64753695, 86338260, 129507390, 259014780]

約数ペア:

[(1, 259014780), (2, 129507390), (3, 86338260), (4, 64753695), (5, 51802956), (6, 43169130), (9, 28779420), (10, 25901478), (12, 21584565), (15, 17267652), (18, 14389710), (20, 12950739), (27, 9593140), (30, 8633826), (36, 7194855), (45, 5755884), (54, 4796570), (60, 4316913), (83, 3120660), (90, 2877942), (108, 2398285), (135, 1918628), (166, 1560330), (180, 1438971), (249, 1040220), (270, 959314), (332, 780165), (415, 624132), (498, 520110), (540, 479657), (747, 346740), (830, 312066), (996, 260055), (1245, 208044), (1494, 173370), (1660, 156033), (2241, 115580), (2490, 104022), (2988, 86685), (3735, 69348), (4482, 57790), (4980, 52011), (5779, 44820), (7470, 34674), (8964, 28895), (11205, 23116), (11558, 22410), (14940, 17337)]