61078800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 120

約数和(自身を含む): 204254784

約数和(自身を除く): 143175984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2213, 2300, 2760, 3450, 4426, 4600, 5520, 6639, 6900, 8852, 9200, 11065, 13278, 13800, 17704, 22130, 26556, 27600, 33195, 35408, 44260, 50899, 53112, 55325, 66390, 88520, 101798, 106224, 110650, 132780, 152697, 165975, 177040, 203596, 221300, 254495, 265560, 305394, 331950, 407192, 442600, 508990, 531120, 610788, 663900, 763485, 814384, 885200, 1017980, 1221576, 1272475, 1327800, 1526970, 2035960, 2443152, 2544950, 2655600, 3053940, 3817425, 4071920, 5089900, 6107880, 7634850, 10179800, 12215760, 15269700, 20359600, 30539400, 61078800]

約数ペア:

[(1, 61078800), (2, 30539400), (3, 20359600), (4, 15269700), (5, 12215760), (6, 10179800), (8, 7634850), (10, 6107880), (12, 5089900), (15, 4071920), (16, 3817425), (20, 3053940), (23, 2655600), (24, 2544950), (25, 2443152), (30, 2035960), (40, 1526970), (46, 1327800), (48, 1272475), (50, 1221576), (60, 1017980), (69, 885200), (75, 814384), (80, 763485), (92, 663900), (100, 610788), (115, 531120), (120, 508990), (138, 442600), (150, 407192), (184, 331950), (200, 305394), (230, 265560), (240, 254495), (276, 221300), (300, 203596), (345, 177040), (368, 165975), (400, 152697), (460, 132780), (552, 110650), (575, 106224), (600, 101798), (690, 88520), (920, 66390), (1104, 55325), (1150, 53112), (1200, 50899), (1380, 44260), (1725, 35408), (1840, 33195), (2213, 27600), (2300, 26556), (2760, 22130), (3450, 17704), (4426, 13800), (4600, 13278), (5520, 11065), (6639, 9200), (6900, 8852)]