271048440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 880165440

約数和(自身を除く): 609117000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 293, 312, 390, 520, 586, 593, 780, 879, 1172, 1186, 1465, 1560, 1758, 1779, 2344, 2372, 2930, 2965, 3516, 3558, 3809, 4395, 4744, 5860, 5930, 7032, 7116, 7618, 7709, 8790, 8895, 11427, 11720, 11860, 14232, 15236, 15418, 17580, 17790, 19045, 22854, 23127, 23720, 30472, 30836, 35160, 35580, 38090, 38545, 45708, 46254, 57135, 61672, 71160, 76180, 77090, 91416, 92508, 114270, 115635, 152360, 154180, 173749, 185016, 228540, 231270, 308360, 347498, 457080, 462540, 521247, 694996, 868745, 925080, 1042494, 1389992, 1737490, 2084988, 2258737, 2606235, 3474980, 4169976, 4517474, 5212470, 6776211, 6949960, 9034948, 10424940, 11293685, 13552422, 18069896, 20849880, 22587370, 27104844, 33881055, 45174740, 54209688, 67762110, 90349480, 135524220, 271048440]

約数ペア:

[(1, 271048440), (2, 135524220), (3, 90349480), (4, 67762110), (5, 54209688), (6, 45174740), (8, 33881055), (10, 27104844), (12, 22587370), (13, 20849880), (15, 18069896), (20, 13552422), (24, 11293685), (26, 10424940), (30, 9034948), (39, 6949960), (40, 6776211), (52, 5212470), (60, 4517474), (65, 4169976), (78, 3474980), (104, 2606235), (120, 2258737), (130, 2084988), (156, 1737490), (195, 1389992), (260, 1042494), (293, 925080), (312, 868745), (390, 694996), (520, 521247), (586, 462540), (593, 457080), (780, 347498), (879, 308360), (1172, 231270), (1186, 228540), (1465, 185016), (1560, 173749), (1758, 154180), (1779, 152360), (2344, 115635), (2372, 114270), (2930, 92508), (2965, 91416), (3516, 77090), (3558, 76180), (3809, 71160), (4395, 61672), (4744, 57135), (5860, 46254), (5930, 45708), (7032, 38545), (7116, 38090), (7618, 35580), (7709, 35160), (8790, 30836), (8895, 30472), (11427, 23720), (11720, 23127), (11860, 22854), (14232, 19045), (15236, 17790), (15418, 17580)]