268953480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2052

約数の個数: 128

約数和(自身を含む): 903830400

約数和(自身を除く): 634876920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1901, 1965, 2358, 2620, 3144, 3537, 3802, 3930, 4716, 5240, 5703, 5895, 7074, 7604, 7860, 9432, 9505, 11406, 11790, 14148, 15208, 15720, 17109, 17685, 19010, 22812, 23580, 28296, 28515, 34218, 35370, 38020, 45624, 47160, 51327, 57030, 68436, 70740, 76040, 85545, 102654, 114060, 136872, 141480, 171090, 205308, 228120, 249031, 256635, 342180, 410616, 498062, 513270, 684360, 747093, 996124, 1026540, 1245155, 1494186, 1992248, 2053080, 2241279, 2490310, 2988372, 3735465, 4482558, 4980620, 5976744, 6723837, 7470930, 8965116, 9961240, 11206395, 13447674, 14941860, 17930232, 22412790, 26895348, 29883720, 33619185, 44825580, 53790696, 67238370, 89651160, 134476740, 268953480]

約数ペア:

[(1, 268953480), (2, 134476740), (3, 89651160), (4, 67238370), (5, 53790696), (6, 44825580), (8, 33619185), (9, 29883720), (10, 26895348), (12, 22412790), (15, 17930232), (18, 14941860), (20, 13447674), (24, 11206395), (27, 9961240), (30, 8965116), (36, 7470930), (40, 6723837), (45, 5976744), (54, 4980620), (60, 4482558), (72, 3735465), (90, 2988372), (108, 2490310), (120, 2241279), (131, 2053080), (135, 1992248), (180, 1494186), (216, 1245155), (262, 1026540), (270, 996124), (360, 747093), (393, 684360), (524, 513270), (540, 498062), (655, 410616), (786, 342180), (1048, 256635), (1080, 249031), (1179, 228120), (1310, 205308), (1572, 171090), (1901, 141480), (1965, 136872), (2358, 114060), (2620, 102654), (3144, 85545), (3537, 76040), (3802, 70740), (3930, 68436), (4716, 57030), (5240, 51327), (5703, 47160), (5895, 45624), (7074, 38020), (7604, 35370), (7860, 34218), (9432, 28515), (9505, 28296), (11406, 23580), (11790, 22812), (14148, 19010), (15208, 17685), (15720, 17109)]