86253440

素因数分解:

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

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 253955520

約数和(自身を除く): 167702080

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, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1481, 1664, 1820, 2080, 2240, 2912, 2962, 3640, 4160, 4480, 5824, 5924, 7280, 7405, 8320, 10367, 11648, 11848, 14560, 14810, 19253, 20734, 23696, 29120, 29620, 38506, 41468, 47392, 51835, 58240, 59240, 77012, 82936, 94784, 96265, 103670, 118480, 134771, 154024, 165872, 189568, 192530, 207340, 236960, 269542, 308048, 331744, 385060, 414680, 473920, 539084, 616096, 663488, 673855, 770120, 829360, 947840, 1078168, 1232192, 1326976, 1347710, 1540240, 1658720, 2156336, 2464384, 2695420, 3080480, 3317440, 4312672, 5390840, 6160960, 6634880, 8625344, 10781680, 12321920, 17250688, 21563360, 43126720, 86253440]

約数ペア:

[(1, 86253440), (2, 43126720), (4, 21563360), (5, 17250688), (7, 12321920), (8, 10781680), (10, 8625344), (13, 6634880), (14, 6160960), (16, 5390840), (20, 4312672), (26, 3317440), (28, 3080480), (32, 2695420), (35, 2464384), (40, 2156336), (52, 1658720), (56, 1540240), (64, 1347710), (65, 1326976), (70, 1232192), (80, 1078168), (91, 947840), (104, 829360), (112, 770120), (128, 673855), (130, 663488), (140, 616096), (160, 539084), (182, 473920), (208, 414680), (224, 385060), (260, 331744), (280, 308048), (320, 269542), (364, 236960), (416, 207340), (448, 192530), (455, 189568), (520, 165872), (560, 154024), (640, 134771), (728, 118480), (832, 103670), (896, 96265), (910, 94784), (1040, 82936), (1120, 77012), (1456, 59240), (1481, 58240), (1664, 51835), (1820, 47392), (2080, 41468), (2240, 38506), (2912, 29620), (2962, 29120), (3640, 23696), (4160, 20734), (4480, 19253), (5824, 14810), (5924, 14560), (7280, 11848), (7405, 11648), (8320, 10367)]