38308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 129515520

約数和(自身を除く): 91206960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 271, 285, 304, 310, 372, 380, 456, 465, 496, 542, 570, 589, 620, 744, 760, 813, 912, 930, 1084, 1140, 1178, 1240, 1355, 1488, 1520, 1626, 1767, 1860, 2168, 2280, 2356, 2480, 2710, 2945, 3252, 3534, 3720, 4065, 4336, 4560, 4712, 5149, 5420, 5890, 6504, 7068, 7440, 8130, 8401, 8835, 9424, 10298, 10840, 11780, 13008, 14136, 15447, 16260, 16802, 17670, 20596, 21680, 23560, 25203, 25745, 28272, 30894, 32520, 33604, 35340, 41192, 42005, 47120, 50406, 51490, 61788, 65040, 67208, 70680, 77235, 82384, 84010, 100812, 102980, 123576, 126015, 134416, 141360, 154470, 159619, 168020, 201624, 205960, 247152, 252030, 308940, 319238, 336040, 403248, 411920, 478857, 504060, 617880, 638476, 672080, 798095, 957714, 1008120, 1235760, 1276952, 1596190, 1915428, 2016240, 2394285, 2553904, 3192380, 3830856, 4788570, 6384760, 7661712, 9577140, 12769520, 19154280, 38308560]

約数ペア:

[(1, 38308560), (2, 19154280), (3, 12769520), (4, 9577140), (5, 7661712), (6, 6384760), (8, 4788570), (10, 3830856), (12, 3192380), (15, 2553904), (16, 2394285), (19, 2016240), (20, 1915428), (24, 1596190), (30, 1276952), (31, 1235760), (38, 1008120), (40, 957714), (48, 798095), (57, 672080), (60, 638476), (62, 617880), (76, 504060), (80, 478857), (93, 411920), (95, 403248), (114, 336040), (120, 319238), (124, 308940), (152, 252030), (155, 247152), (186, 205960), (190, 201624), (228, 168020), (240, 159619), (248, 154470), (271, 141360), (285, 134416), (304, 126015), (310, 123576), (372, 102980), (380, 100812), (456, 84010), (465, 82384), (496, 77235), (542, 70680), (570, 67208), (589, 65040), (620, 61788), (744, 51490), (760, 50406), (813, 47120), (912, 42005), (930, 41192), (1084, 35340), (1140, 33604), (1178, 32520), (1240, 30894), (1355, 28272), (1488, 25745), (1520, 25203), (1626, 23560), (1767, 21680), (1860, 20596), (2168, 17670), (2280, 16802), (2356, 16260), (2480, 15447), (2710, 14136), (2945, 13008), (3252, 11780), (3534, 10840), (3720, 10298), (4065, 9424), (4336, 8835), (4560, 8401), (4712, 8130), (5149, 7440), (5420, 7068), (5890, 6504)]