265157640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66959}}^1$

素因数の和:66987

約数の個数: 96

約数和(自身を含む): 940118400

約数和(自身を除く): 674960760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 66959, 133918, 200877, 267836, 334795, 401754, 535672, 602631, 669590, 736549, 803508, 1004385, 1205262, 1339180, 1473098, 1607016, 2008770, 2209647, 2410524, 2678360, 2946196, 3013155, 3682745, 4017540, 4419294, 4821048, 5892392, 6026310, 6628941, 7365490, 8035080, 8838588, 11048235, 12052620, 13257882, 14730980, 17677176, 22096470, 24105240, 26515764, 29461960, 33144705, 44192940, 53031528, 66289410, 88385880, 132578820, 265157640]

約数ペア:

[(1, 265157640), (2, 132578820), (3, 88385880), (4, 66289410), (5, 53031528), (6, 44192940), (8, 33144705), (9, 29461960), (10, 26515764), (11, 24105240), (12, 22096470), (15, 17677176), (18, 14730980), (20, 13257882), (22, 12052620), (24, 11048235), (30, 8838588), (33, 8035080), (36, 7365490), (40, 6628941), (44, 6026310), (45, 5892392), (55, 4821048), (60, 4419294), (66, 4017540), (72, 3682745), (88, 3013155), (90, 2946196), (99, 2678360), (110, 2410524), (120, 2209647), (132, 2008770), (165, 1607016), (180, 1473098), (198, 1339180), (220, 1205262), (264, 1004385), (330, 803508), (360, 736549), (396, 669590), (440, 602631), (495, 535672), (660, 401754), (792, 334795), (990, 267836), (1320, 200877), (1980, 133918), (3960, 66959)]