132779920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 405188352

約数和(自身を除く): 272408432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 61, 65, 70, 80, 91, 92, 104, 112, 115, 122, 130, 140, 161, 169, 182, 184, 208, 230, 244, 260, 280, 299, 305, 322, 338, 364, 368, 427, 455, 460, 488, 520, 560, 598, 610, 644, 676, 728, 793, 805, 845, 854, 910, 920, 976, 1040, 1183, 1196, 1220, 1288, 1352, 1403, 1456, 1495, 1586, 1610, 1690, 1708, 1820, 1840, 2093, 2135, 2366, 2392, 2440, 2576, 2704, 2806, 2990, 3172, 3220, 3380, 3416, 3640, 3887, 3965, 4186, 4270, 4732, 4784, 4880, 5551, 5612, 5915, 5980, 6344, 6440, 6760, 6832, 7015, 7280, 7774, 7930, 8372, 8540, 9464, 9821, 10309, 10465, 11102, 11224, 11830, 11960, 12688, 12880, 13520, 14030, 15548, 15860, 16744, 17080, 18239, 18928, 19435, 19642, 20618, 20930, 22204, 22448, 23660, 23920, 27209, 27755, 28060, 31096, 31720, 33488, 34160, 36478, 38870, 39284, 41236, 41860, 44408, 47320, 49105, 51545, 54418, 55510, 56120, 62192, 63440, 72163, 72956, 77740, 78568, 82472, 83720, 88816, 91195, 94640, 98210, 103090, 108836, 111020, 112240, 127673, 136045, 144326, 145912, 155480, 157136, 164944, 167440, 182390, 196420, 206180, 217672, 222040, 237107, 255346, 272090, 288652, 291824, 310960, 360815, 364780, 392840, 412360, 435344, 444080, 474214, 510692, 544180, 577304, 638365, 721630, 729560, 785680, 824720, 948428, 1021384, 1088360, 1154608, 1185535, 1276730, 1443260, 1459120, 1659749, 1896856, 2042768, 2176720, 2371070, 2553460, 2886520, 3319498, 3793712, 4742140, 5106920, 5773040, 6638996, 8298745, 9484280, 10213840, 13277992, 16597490, 18968560, 26555984, 33194980, 66389960, 132779920]

約数ペア:

[(1, 132779920), (2, 66389960), (4, 33194980), (5, 26555984), (7, 18968560), (8, 16597490), (10, 13277992), (13, 10213840), (14, 9484280), (16, 8298745), (20, 6638996), (23, 5773040), (26, 5106920), (28, 4742140), (35, 3793712), (40, 3319498), (46, 2886520), (52, 2553460), (56, 2371070), (61, 2176720), (65, 2042768), (70, 1896856), (80, 1659749), (91, 1459120), (92, 1443260), (104, 1276730), (112, 1185535), (115, 1154608), (122, 1088360), (130, 1021384), (140, 948428), (161, 824720), (169, 785680), (182, 729560), (184, 721630), (208, 638365), (230, 577304), (244, 544180), (260, 510692), (280, 474214), (299, 444080), (305, 435344), (322, 412360), (338, 392840), (364, 364780), (368, 360815), (427, 310960), (455, 291824), (460, 288652), (488, 272090), (520, 255346), (560, 237107), (598, 222040), (610, 217672), (644, 206180), (676, 196420), (728, 182390), (793, 167440), (805, 164944), (845, 157136), (854, 155480), (910, 145912), (920, 144326), (976, 136045), (1040, 127673), (1183, 112240), (1196, 111020), (1220, 108836), (1288, 103090), (1352, 98210), (1403, 94640), (1456, 91195), (1495, 88816), (1586, 83720), (1610, 82472), (1690, 78568), (1708, 77740), (1820, 72956), (1840, 72163), (2093, 63440), (2135, 62192), (2366, 56120), (2392, 55510), (2440, 54418), (2576, 51545), (2704, 49105), (2806, 47320), (2990, 44408), (3172, 41860), (3220, 41236), (3380, 39284), (3416, 38870), (3640, 36478), (3887, 34160), (3965, 33488), (4186, 31720), (4270, 31096), (4732, 28060), (4784, 27755), (4880, 27209), (5551, 23920), (5612, 23660), (5915, 22448), (5980, 22204), (6344, 20930), (6440, 20618), (6760, 19642), (6832, 19435), (7015, 18928), (7280, 18239), (7774, 17080), (7930, 16744), (8372, 15860), (8540, 15548), (9464, 14030), (9821, 13520), (10309, 12880), (10465, 12688), (11102, 11960), (11224, 11830)]