85277920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5892

約数の個数: 96

約数和(自身を含む): 248004288

約数和(自身を除く): 162726368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5857, 7280, 11714, 14560, 23428, 29285, 40999, 46856, 58570, 76141, 81998, 93712, 117140, 152282, 163996, 187424, 204995, 234280, 304564, 327992, 380705, 409990, 468560, 532987, 609128, 655984, 761410, 819980, 937120, 1065974, 1218256, 1311968, 1522820, 1639960, 2131948, 2436512, 2664935, 3045640, 3279920, 4263896, 5329870, 6091280, 6559840, 8527792, 10659740, 12182560, 17055584, 21319480, 42638960, 85277920]

約数ペア:

[(1, 85277920), (2, 42638960), (4, 21319480), (5, 17055584), (7, 12182560), (8, 10659740), (10, 8527792), (13, 6559840), (14, 6091280), (16, 5329870), (20, 4263896), (26, 3279920), (28, 3045640), (32, 2664935), (35, 2436512), (40, 2131948), (52, 1639960), (56, 1522820), (65, 1311968), (70, 1218256), (80, 1065974), (91, 937120), (104, 819980), (112, 761410), (130, 655984), (140, 609128), (160, 532987), (182, 468560), (208, 409990), (224, 380705), (260, 327992), (280, 304564), (364, 234280), (416, 204995), (455, 187424), (520, 163996), (560, 152282), (728, 117140), (910, 93712), (1040, 81998), (1120, 76141), (1456, 58570), (1820, 46856), (2080, 40999), (2912, 29285), (3640, 23428), (5857, 14560), (7280, 11714)]