1191894960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 3874894848

約数和(自身を除く): 2682999888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 263, 276, 345, 368, 460, 526, 552, 690, 789, 821, 920, 1052, 1104, 1315, 1380, 1578, 1642, 1840, 2104, 2463, 2630, 2760, 3156, 3284, 3945, 4105, 4208, 4926, 5260, 5520, 6049, 6312, 6568, 7890, 8210, 9852, 10520, 12098, 12315, 12624, 13136, 15780, 16420, 18147, 18883, 19704, 21040, 24196, 24630, 30245, 31560, 32840, 36294, 37766, 39408, 48392, 49260, 56649, 60490, 63120, 65680, 72588, 75532, 90735, 94415, 96784, 98520, 113298, 120980, 145176, 151064, 181470, 188830, 197040, 215923, 226596, 241960, 283245, 290352, 302128, 362940, 377660, 431846, 453192, 483920, 566490, 647769, 725880, 755320, 863692, 906384, 1079615, 1132980, 1295538, 1451760, 1510640, 1727384, 2159230, 2265960, 2591076, 3238845, 3454768, 4318460, 4531920, 4966229, 5182152, 6477690, 8636920, 9932458, 10364304, 12955380, 14898687, 17273840, 19864916, 24831145, 25910760, 29797374, 39729832, 49662290, 51821520, 59594748, 74493435, 79459664, 99324580, 119189496, 148986870, 198649160, 238378992, 297973740, 397298320, 595947480, 1191894960]

約数ペア:

[(1, 1191894960), (2, 595947480), (3, 397298320), (4, 297973740), (5, 238378992), (6, 198649160), (8, 148986870), (10, 119189496), (12, 99324580), (15, 79459664), (16, 74493435), (20, 59594748), (23, 51821520), (24, 49662290), (30, 39729832), (40, 29797374), (46, 25910760), (48, 24831145), (60, 19864916), (69, 17273840), (80, 14898687), (92, 12955380), (115, 10364304), (120, 9932458), (138, 8636920), (184, 6477690), (230, 5182152), (240, 4966229), (263, 4531920), (276, 4318460), (345, 3454768), (368, 3238845), (460, 2591076), (526, 2265960), (552, 2159230), (690, 1727384), (789, 1510640), (821, 1451760), (920, 1295538), (1052, 1132980), (1104, 1079615), (1315, 906384), (1380, 863692), (1578, 755320), (1642, 725880), (1840, 647769), (2104, 566490), (2463, 483920), (2630, 453192), (2760, 431846), (3156, 377660), (3284, 362940), (3945, 302128), (4105, 290352), (4208, 283245), (4926, 241960), (5260, 226596), (5520, 215923), (6049, 197040), (6312, 188830), (6568, 181470), (7890, 151064), (8210, 145176), (9852, 120980), (10520, 113298), (12098, 98520), (12315, 96784), (12624, 94415), (13136, 90735), (15780, 75532), (16420, 72588), (18147, 65680), (18883, 63120), (19704, 60490), (21040, 56649), (24196, 49260), (24630, 48392), (30245, 39408), (31560, 37766), (32840, 36294)]