271379760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 885800448

約数和(自身を除く): 614420688

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, 211, 230, 233, 240, 276, 345, 368, 422, 460, 466, 552, 633, 690, 699, 844, 920, 932, 1055, 1104, 1165, 1266, 1380, 1398, 1688, 1840, 1864, 2110, 2330, 2532, 2760, 2796, 3165, 3376, 3495, 3728, 4220, 4660, 4853, 5064, 5359, 5520, 5592, 6330, 6990, 8440, 9320, 9706, 10128, 10718, 11184, 12660, 13980, 14559, 16077, 16880, 18640, 19412, 21436, 24265, 25320, 26795, 27960, 29118, 32154, 38824, 42872, 48530, 49163, 50640, 53590, 55920, 58236, 64308, 72795, 77648, 80385, 85744, 97060, 98326, 107180, 116472, 128616, 145590, 147489, 160770, 194120, 196652, 214360, 232944, 245815, 257232, 291180, 294978, 321540, 388240, 393304, 428720, 491630, 582360, 589956, 643080, 737445, 786608, 983260, 1130749, 1164720, 1179912, 1286160, 1474890, 1966520, 2261498, 2359824, 2949780, 3392247, 3933040, 4522996, 5653745, 5899560, 6784494, 9045992, 11307490, 11799120, 13568988, 16961235, 18091984, 22614980, 27137976, 33922470, 45229960, 54275952, 67844940, 90459920, 135689880, 271379760]

約数ペア:

[(1, 271379760), (2, 135689880), (3, 90459920), (4, 67844940), (5, 54275952), (6, 45229960), (8, 33922470), (10, 27137976), (12, 22614980), (15, 18091984), (16, 16961235), (20, 13568988), (23, 11799120), (24, 11307490), (30, 9045992), (40, 6784494), (46, 5899560), (48, 5653745), (60, 4522996), (69, 3933040), (80, 3392247), (92, 2949780), (115, 2359824), (120, 2261498), (138, 1966520), (184, 1474890), (211, 1286160), (230, 1179912), (233, 1164720), (240, 1130749), (276, 983260), (345, 786608), (368, 737445), (422, 643080), (460, 589956), (466, 582360), (552, 491630), (633, 428720), (690, 393304), (699, 388240), (844, 321540), (920, 294978), (932, 291180), (1055, 257232), (1104, 245815), (1165, 232944), (1266, 214360), (1380, 196652), (1398, 194120), (1688, 160770), (1840, 147489), (1864, 145590), (2110, 128616), (2330, 116472), (2532, 107180), (2760, 98326), (2796, 97060), (3165, 85744), (3376, 80385), (3495, 77648), (3728, 72795), (4220, 64308), (4660, 58236), (4853, 55920), (5064, 53590), (5359, 50640), (5520, 49163), (5592, 48530), (6330, 42872), (6990, 38824), (8440, 32154), (9320, 29118), (9706, 27960), (10128, 26795), (10718, 25320), (11184, 24265), (12660, 21436), (13980, 19412), (14559, 18640), (16077, 16880)]