130571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49459}}^1$

素因数の和:49486

約数の個数: 80

約数和(自身を含む): 441578880

約数和(自身を除く): 311007120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 49459, 98918, 148377, 197836, 247295, 296754, 395672, 494590, 544049, 593508, 741885, 791344, 989180, 1088098, 1187016, 1483770, 1632147, 1978360, 2176196, 2374032, 2720245, 2967540, 3264294, 3956720, 4352392, 5440490, 5935080, 6528588, 8160735, 8704784, 10880980, 11870160, 13057176, 16321470, 21761960, 26114352, 32642940, 43523920, 65285880, 130571760]

約数ペア:

[(1, 130571760), (2, 65285880), (3, 43523920), (4, 32642940), (5, 26114352), (6, 21761960), (8, 16321470), (10, 13057176), (11, 11870160), (12, 10880980), (15, 8704784), (16, 8160735), (20, 6528588), (22, 5935080), (24, 5440490), (30, 4352392), (33, 3956720), (40, 3264294), (44, 2967540), (48, 2720245), (55, 2374032), (60, 2176196), (66, 1978360), (80, 1632147), (88, 1483770), (110, 1187016), (120, 1088098), (132, 989180), (165, 791344), (176, 741885), (220, 593508), (240, 544049), (264, 494590), (330, 395672), (440, 296754), (528, 247295), (660, 197836), (880, 148377), (1320, 98918), (2640, 49459)]