68188560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 160

約数和(自身を含む): 240841728

約数和(自身を除く): 172653168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1123, 1265, 1320, 1380, 1518, 1840, 2024, 2246, 2530, 2640, 2760, 3036, 3369, 3795, 4048, 4492, 5060, 5520, 5615, 6072, 6738, 7590, 8984, 10120, 11230, 12144, 12353, 13476, 15180, 16845, 17968, 20240, 22460, 24706, 25829, 26952, 30360, 33690, 37059, 44920, 49412, 51658, 53904, 60720, 61765, 67380, 74118, 77487, 89840, 98824, 103316, 123530, 129145, 134760, 148236, 154974, 185295, 197648, 206632, 247060, 258290, 269520, 284119, 296472, 309948, 370590, 387435, 413264, 494120, 516580, 568238, 592944, 619896, 741180, 774870, 852357, 988240, 1033160, 1136476, 1239792, 1420595, 1482360, 1549740, 1704714, 2066320, 2272952, 2841190, 2964720, 3099480, 3409428, 4261785, 4545904, 5682380, 6198960, 6818856, 8523570, 11364760, 13637712, 17047140, 22729520, 34094280, 68188560]

約数ペア:

[(1, 68188560), (2, 34094280), (3, 22729520), (4, 17047140), (5, 13637712), (6, 11364760), (8, 8523570), (10, 6818856), (11, 6198960), (12, 5682380), (15, 4545904), (16, 4261785), (20, 3409428), (22, 3099480), (23, 2964720), (24, 2841190), (30, 2272952), (33, 2066320), (40, 1704714), (44, 1549740), (46, 1482360), (48, 1420595), (55, 1239792), (60, 1136476), (66, 1033160), (69, 988240), (80, 852357), (88, 774870), (92, 741180), (110, 619896), (115, 592944), (120, 568238), (132, 516580), (138, 494120), (165, 413264), (176, 387435), (184, 370590), (220, 309948), (230, 296472), (240, 284119), (253, 269520), (264, 258290), (276, 247060), (330, 206632), (345, 197648), (368, 185295), (440, 154974), (460, 148236), (506, 134760), (528, 129145), (552, 123530), (660, 103316), (690, 98824), (759, 89840), (880, 77487), (920, 74118), (1012, 67380), (1104, 61765), (1123, 60720), (1265, 53904), (1320, 51658), (1380, 49412), (1518, 44920), (1840, 37059), (2024, 33690), (2246, 30360), (2530, 26952), (2640, 25829), (2760, 24706), (3036, 22460), (3369, 20240), (3795, 17968), (4048, 16845), (4492, 15180), (5060, 13476), (5520, 12353), (5615, 12144), (6072, 11230), (6738, 10120), (7590, 8984)]