53275080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3534

約数の個数: 64

約数和(自身を含む): 161092800

約数和(自身を除く): 107817720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3389, 3930, 5240, 6778, 7860, 10167, 13556, 15720, 16945, 20334, 27112, 33890, 40668, 50835, 67780, 81336, 101670, 135560, 203340, 406680, 443959, 887918, 1331877, 1775836, 2219795, 2663754, 3551672, 4439590, 5327508, 6659385, 8879180, 10655016, 13318770, 17758360, 26637540, 53275080]

約数ペア:

[(1, 53275080), (2, 26637540), (3, 17758360), (4, 13318770), (5, 10655016), (6, 8879180), (8, 6659385), (10, 5327508), (12, 4439590), (15, 3551672), (20, 2663754), (24, 2219795), (30, 1775836), (40, 1331877), (60, 887918), (120, 443959), (131, 406680), (262, 203340), (393, 135560), (524, 101670), (655, 81336), (786, 67780), (1048, 50835), (1310, 40668), (1572, 33890), (1965, 27112), (2620, 20334), (3144, 16945), (3389, 15720), (3930, 13556), (5240, 10167), (6778, 7860)]