1347436080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20123}}^1$

素因数の和:20176

約数の個数: 160

約数和(自身を含む): 4791121920

約数和(自身を除く): 3443685840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 20123, 22320, 33480, 40246, 60369, 66960, 80492, 100615, 120738, 160984, 181107, 201230, 241476, 301845, 321968, 362214, 402460, 482952, 543321, 603690, 623813, 724428, 804920, 905535, 965904, 1086642, 1207380, 1247626, 1448856, 1609840, 1811070, 1871439, 2173284, 2414760, 2495252, 2716605, 2897712, 3119065, 3622140, 3742878, 4346568, 4829520, 4990504, 5433210, 5614317, 6238130, 7244280, 7485756, 8693136, 9357195, 9981008, 10866420, 11228634, 12476260, 14488560, 14971512, 16842951, 18714390, 21732840, 22457268, 24952520, 28071585, 29943024, 33685902, 37428780, 43465680, 44914536, 49905040, 56143170, 67371804, 74857560, 84214755, 89829072, 112286340, 134743608, 149715120, 168429510, 224572680, 269487216, 336859020, 449145360, 673718040, 1347436080]

約数ペア:

[(1, 1347436080), (2, 673718040), (3, 449145360), (4, 336859020), (5, 269487216), (6, 224572680), (8, 168429510), (9, 149715120), (10, 134743608), (12, 112286340), (15, 89829072), (16, 84214755), (18, 74857560), (20, 67371804), (24, 56143170), (27, 49905040), (30, 44914536), (31, 43465680), (36, 37428780), (40, 33685902), (45, 29943024), (48, 28071585), (54, 24952520), (60, 22457268), (62, 21732840), (72, 18714390), (80, 16842951), (90, 14971512), (93, 14488560), (108, 12476260), (120, 11228634), (124, 10866420), (135, 9981008), (144, 9357195), (155, 8693136), (180, 7485756), (186, 7244280), (216, 6238130), (240, 5614317), (248, 5433210), (270, 4990504), (279, 4829520), (310, 4346568), (360, 3742878), (372, 3622140), (432, 3119065), (465, 2897712), (496, 2716605), (540, 2495252), (558, 2414760), (620, 2173284), (720, 1871439), (744, 1811070), (837, 1609840), (930, 1448856), (1080, 1247626), (1116, 1207380), (1240, 1086642), (1395, 965904), (1488, 905535), (1674, 804920), (1860, 724428), (2160, 623813), (2232, 603690), (2480, 543321), (2790, 482952), (3348, 402460), (3720, 362214), (4185, 321968), (4464, 301845), (5580, 241476), (6696, 201230), (7440, 181107), (8370, 160984), (11160, 120738), (13392, 100615), (16740, 80492), (20123, 66960), (22320, 60369), (33480, 40246)]