124136520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 398442240

約数和(自身を除く): 274305720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1097, 1230, 1380, 1640, 1886, 2194, 2460, 2760, 2829, 3291, 3772, 4388, 4715, 4920, 5485, 5658, 6582, 7544, 8776, 9430, 10970, 11316, 13164, 14145, 16455, 18860, 21940, 22632, 25231, 26328, 28290, 32910, 37720, 43880, 44977, 50462, 56580, 65820, 75693, 89954, 100924, 113160, 126155, 131640, 134931, 151386, 179908, 201848, 224885, 252310, 269862, 302772, 359816, 378465, 449770, 504620, 539724, 605544, 674655, 756930, 899540, 1009240, 1034471, 1079448, 1349310, 1513860, 1799080, 2068942, 2698620, 3027720, 3103413, 4137884, 5172355, 5397240, 6206826, 8275768, 10344710, 12413652, 15517065, 20689420, 24827304, 31034130, 41378840, 62068260, 124136520]

約数ペア:

[(1, 124136520), (2, 62068260), (3, 41378840), (4, 31034130), (5, 24827304), (6, 20689420), (8, 15517065), (10, 12413652), (12, 10344710), (15, 8275768), (20, 6206826), (23, 5397240), (24, 5172355), (30, 4137884), (40, 3103413), (41, 3027720), (46, 2698620), (60, 2068942), (69, 1799080), (82, 1513860), (92, 1349310), (115, 1079448), (120, 1034471), (123, 1009240), (138, 899540), (164, 756930), (184, 674655), (205, 605544), (230, 539724), (246, 504620), (276, 449770), (328, 378465), (345, 359816), (410, 302772), (460, 269862), (492, 252310), (552, 224885), (615, 201848), (690, 179908), (820, 151386), (920, 134931), (943, 131640), (984, 126155), (1097, 113160), (1230, 100924), (1380, 89954), (1640, 75693), (1886, 65820), (2194, 56580), (2460, 50462), (2760, 44977), (2829, 43880), (3291, 37720), (3772, 32910), (4388, 28290), (4715, 26328), (4920, 25231), (5485, 22632), (5658, 21940), (6582, 18860), (7544, 16455), (8776, 14145), (9430, 13164), (10970, 11316)]