48457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 154103040

約数和(自身を除く): 105645720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 115, 120, 138, 181, 184, 194, 230, 276, 291, 345, 362, 388, 460, 485, 543, 552, 582, 690, 724, 776, 905, 920, 970, 1086, 1164, 1380, 1448, 1455, 1810, 1940, 2172, 2231, 2328, 2715, 2760, 2910, 3620, 3880, 4163, 4344, 4462, 5430, 5820, 6693, 7240, 8326, 8924, 10860, 11155, 11640, 12489, 13386, 16652, 17557, 17848, 20815, 21720, 22310, 24978, 26772, 33304, 33465, 35114, 41630, 44620, 49956, 52671, 53544, 62445, 66930, 70228, 83260, 87785, 89240, 99912, 105342, 124890, 133860, 140456, 166520, 175570, 210684, 249780, 263355, 267720, 351140, 403811, 421368, 499560, 526710, 702280, 807622, 1053420, 1211433, 1615244, 2019055, 2106840, 2422866, 3230488, 4038110, 4845732, 6057165, 8076220, 9691464, 12114330, 16152440, 24228660, 48457320]

約数ペア:

[(1, 48457320), (2, 24228660), (3, 16152440), (4, 12114330), (5, 9691464), (6, 8076220), (8, 6057165), (10, 4845732), (12, 4038110), (15, 3230488), (20, 2422866), (23, 2106840), (24, 2019055), (30, 1615244), (40, 1211433), (46, 1053420), (60, 807622), (69, 702280), (92, 526710), (97, 499560), (115, 421368), (120, 403811), (138, 351140), (181, 267720), (184, 263355), (194, 249780), (230, 210684), (276, 175570), (291, 166520), (345, 140456), (362, 133860), (388, 124890), (460, 105342), (485, 99912), (543, 89240), (552, 87785), (582, 83260), (690, 70228), (724, 66930), (776, 62445), (905, 53544), (920, 52671), (970, 49956), (1086, 44620), (1164, 41630), (1380, 35114), (1448, 33465), (1455, 33304), (1810, 26772), (1940, 24978), (2172, 22310), (2231, 21720), (2328, 20815), (2715, 17848), (2760, 17557), (2910, 16652), (3620, 13386), (3880, 12489), (4163, 11640), (4344, 11155), (4462, 10860), (5430, 8924), (5820, 8326), (6693, 7240)]