180692784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 534474720

約数和(自身を除く): 353781936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 534, 552, 613, 712, 801, 828, 1068, 1104, 1226, 1424, 1602, 1656, 1839, 2047, 2136, 2452, 3204, 3312, 3678, 4094, 4272, 4904, 5517, 6141, 6408, 7356, 8188, 9808, 11034, 12282, 12816, 14099, 14712, 16376, 18423, 22068, 24564, 28198, 29424, 32752, 36846, 42297, 44136, 49128, 54557, 56396, 73692, 84594, 88272, 98256, 109114, 112792, 126891, 147384, 163671, 169188, 218228, 225584, 253782, 294768, 327342, 338376, 436456, 491013, 507564, 654684, 676752, 872912, 982026, 1015128, 1254811, 1309368, 1964052, 2030256, 2509622, 2618736, 3764433, 3928104, 5019244, 7528866, 7856208, 10038488, 11293299, 15057732, 20076976, 22586598, 30115464, 45173196, 60230928, 90346392, 180692784]

約数ペア:

[(1, 180692784), (2, 90346392), (3, 60230928), (4, 45173196), (6, 30115464), (8, 22586598), (9, 20076976), (12, 15057732), (16, 11293299), (18, 10038488), (23, 7856208), (24, 7528866), (36, 5019244), (46, 3928104), (48, 3764433), (69, 2618736), (72, 2509622), (89, 2030256), (92, 1964052), (138, 1309368), (144, 1254811), (178, 1015128), (184, 982026), (207, 872912), (267, 676752), (276, 654684), (356, 507564), (368, 491013), (414, 436456), (534, 338376), (552, 327342), (613, 294768), (712, 253782), (801, 225584), (828, 218228), (1068, 169188), (1104, 163671), (1226, 147384), (1424, 126891), (1602, 112792), (1656, 109114), (1839, 98256), (2047, 88272), (2136, 84594), (2452, 73692), (3204, 56396), (3312, 54557), (3678, 49128), (4094, 44136), (4272, 42297), (4904, 36846), (5517, 32752), (6141, 29424), (6408, 28198), (7356, 24564), (8188, 22068), (9808, 18423), (11034, 16376), (12282, 14712), (12816, 14099)]