57850240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 162792000

約数和(自身を除く): 104941760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 349, 370, 448, 518, 560, 592, 640, 698, 740, 896, 1036, 1120, 1184, 1295, 1396, 1480, 1745, 2072, 2240, 2368, 2443, 2590, 2792, 2960, 3490, 4144, 4480, 4736, 4886, 5180, 5584, 5920, 6980, 8288, 9772, 10360, 11168, 11840, 12215, 12913, 13960, 16576, 19544, 20720, 22336, 23680, 24430, 25826, 27920, 33152, 39088, 41440, 44672, 48860, 51652, 55840, 64565, 78176, 82880, 90391, 97720, 103304, 111680, 129130, 156352, 165760, 180782, 195440, 206608, 223360, 258260, 312704, 361564, 390880, 413216, 451955, 516520, 723128, 781760, 826432, 903910, 1033040, 1446256, 1563520, 1652864, 1807820, 2066080, 2892512, 3615640, 4132160, 5785024, 7231280, 8264320, 11570048, 14462560, 28925120, 57850240]

約数ペア:

[(1, 57850240), (2, 28925120), (4, 14462560), (5, 11570048), (7, 8264320), (8, 7231280), (10, 5785024), (14, 4132160), (16, 3615640), (20, 2892512), (28, 2066080), (32, 1807820), (35, 1652864), (37, 1563520), (40, 1446256), (56, 1033040), (64, 903910), (70, 826432), (74, 781760), (80, 723128), (112, 516520), (128, 451955), (140, 413216), (148, 390880), (160, 361564), (185, 312704), (224, 258260), (259, 223360), (280, 206608), (296, 195440), (320, 180782), (349, 165760), (370, 156352), (448, 129130), (518, 111680), (560, 103304), (592, 97720), (640, 90391), (698, 82880), (740, 78176), (896, 64565), (1036, 55840), (1120, 51652), (1184, 48860), (1295, 44672), (1396, 41440), (1480, 39088), (1745, 33152), (2072, 27920), (2240, 25826), (2368, 24430), (2443, 23680), (2590, 22336), (2792, 20720), (2960, 19544), (3490, 16576), (4144, 13960), (4480, 12913), (4736, 12215), (4886, 11840), (5180, 11168), (5584, 10360), (5920, 9772), (6980, 8288)]