43126720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 126479808

約数和(自身を除く): 83353088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1481, 1820, 2080, 2240, 2912, 2962, 3640, 4160, 5824, 5924, 7280, 7405, 10367, 11848, 14560, 14810, 19253, 20734, 23696, 29120, 29620, 38506, 41468, 47392, 51835, 59240, 77012, 82936, 94784, 96265, 103670, 118480, 134771, 154024, 165872, 192530, 207340, 236960, 269542, 308048, 331744, 385060, 414680, 473920, 539084, 616096, 663488, 673855, 770120, 829360, 1078168, 1232192, 1347710, 1540240, 1658720, 2156336, 2695420, 3080480, 3317440, 4312672, 5390840, 6160960, 8625344, 10781680, 21563360, 43126720]

約数ペア:

[(1, 43126720), (2, 21563360), (4, 10781680), (5, 8625344), (7, 6160960), (8, 5390840), (10, 4312672), (13, 3317440), (14, 3080480), (16, 2695420), (20, 2156336), (26, 1658720), (28, 1540240), (32, 1347710), (35, 1232192), (40, 1078168), (52, 829360), (56, 770120), (64, 673855), (65, 663488), (70, 616096), (80, 539084), (91, 473920), (104, 414680), (112, 385060), (130, 331744), (140, 308048), (160, 269542), (182, 236960), (208, 207340), (224, 192530), (260, 165872), (280, 154024), (320, 134771), (364, 118480), (416, 103670), (448, 96265), (455, 94784), (520, 82936), (560, 77012), (728, 59240), (832, 51835), (910, 47392), (1040, 41468), (1120, 38506), (1456, 29620), (1481, 29120), (1820, 23696), (2080, 20734), (2240, 19253), (2912, 14810), (2962, 14560), (3640, 11848), (4160, 10367), (5824, 7405), (5924, 7280)]