308238480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12973}}^1$

素因数の和:13006

約数の個数: 160

約数和(自身を含む): 1158318720

約数和(自身を除く): 850080240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12973, 23760, 25946, 38919, 51892, 64865, 77838, 103784, 116757, 129730, 142703, 155676, 194595, 207568, 233514, 259460, 285406, 311352, 350271, 389190, 428109, 467028, 518920, 570812, 583785, 622704, 700542, 713515, 778380, 856218, 934056, 1037840, 1141624, 1167570, 1284327, 1401084, 1427030, 1556760, 1712436, 1751355, 1868112, 2140545, 2283248, 2335140, 2568654, 2802168, 2854060, 3113520, 3424872, 3502710, 3852981, 4281090, 4670280, 5137308, 5604336, 5708120, 6421635, 6849744, 7005420, 7705962, 8562180, 9340560, 10274616, 11416240, 12843270, 14010840, 15411924, 17124360, 19264905, 20549232, 25686540, 28021680, 30823848, 34248720, 38529810, 51373080, 61647696, 77059620, 102746160, 154119240, 308238480]

約数ペア:

[(1, 308238480), (2, 154119240), (3, 102746160), (4, 77059620), (5, 61647696), (6, 51373080), (8, 38529810), (9, 34248720), (10, 30823848), (11, 28021680), (12, 25686540), (15, 20549232), (16, 19264905), (18, 17124360), (20, 15411924), (22, 14010840), (24, 12843270), (27, 11416240), (30, 10274616), (33, 9340560), (36, 8562180), (40, 7705962), (44, 7005420), (45, 6849744), (48, 6421635), (54, 5708120), (55, 5604336), (60, 5137308), (66, 4670280), (72, 4281090), (80, 3852981), (88, 3502710), (90, 3424872), (99, 3113520), (108, 2854060), (110, 2802168), (120, 2568654), (132, 2335140), (135, 2283248), (144, 2140545), (165, 1868112), (176, 1751355), (180, 1712436), (198, 1556760), (216, 1427030), (220, 1401084), (240, 1284327), (264, 1167570), (270, 1141624), (297, 1037840), (330, 934056), (360, 856218), (396, 778380), (432, 713515), (440, 700542), (495, 622704), (528, 583785), (540, 570812), (594, 518920), (660, 467028), (720, 428109), (792, 389190), (880, 350271), (990, 311352), (1080, 285406), (1188, 259460), (1320, 233514), (1485, 207568), (1584, 194595), (1980, 155676), (2160, 142703), (2376, 129730), (2640, 116757), (2970, 103784), (3960, 77838), (4752, 64865), (5940, 51892), (7920, 38919), (11880, 25946), (12973, 23760)]