448409280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42463}}^1$

素因数の和:42494

約数の個数: 112

約数和(自身を含む): 1553163264

約数和(自身を除く): 1104753984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 42463, 84926, 127389, 169852, 212315, 254778, 339704, 424630, 467093, 509556, 636945, 679408, 849260, 934186, 1019112, 1273890, 1358816, 1401279, 1698520, 1868372, 2038224, 2335465, 2547780, 2717632, 2802558, 3397040, 3736744, 4076448, 4670930, 5095560, 5605116, 6794080, 7006395, 7473488, 8152896, 9341860, 10191120, 11210232, 13588160, 14012790, 14946976, 18683720, 20382240, 22420464, 28025580, 29893952, 37367440, 40764480, 44840928, 56051160, 74734880, 89681856, 112102320, 149469760, 224204640, 448409280]

約数ペア:

[(1, 448409280), (2, 224204640), (3, 149469760), (4, 112102320), (5, 89681856), (6, 74734880), (8, 56051160), (10, 44840928), (11, 40764480), (12, 37367440), (15, 29893952), (16, 28025580), (20, 22420464), (22, 20382240), (24, 18683720), (30, 14946976), (32, 14012790), (33, 13588160), (40, 11210232), (44, 10191120), (48, 9341860), (55, 8152896), (60, 7473488), (64, 7006395), (66, 6794080), (80, 5605116), (88, 5095560), (96, 4670930), (110, 4076448), (120, 3736744), (132, 3397040), (160, 2802558), (165, 2717632), (176, 2547780), (192, 2335465), (220, 2038224), (240, 1868372), (264, 1698520), (320, 1401279), (330, 1358816), (352, 1273890), (440, 1019112), (480, 934186), (528, 849260), (660, 679408), (704, 636945), (880, 509556), (960, 467093), (1056, 424630), (1320, 339704), (1760, 254778), (2112, 212315), (2640, 169852), (3520, 127389), (5280, 84926), (10560, 42463)]