158404320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 144

約数和(自身を含む): 553945392

約数和(自身を除く): 395541072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2683, 2952, 3280, 3690, 3936, 4920, 5366, 5904, 6560, 7380, 8049, 9840, 10732, 11808, 13415, 14760, 16098, 19680, 21464, 24147, 26830, 29520, 32196, 40245, 42928, 48294, 53660, 59040, 64392, 80490, 85856, 96588, 107320, 110003, 120735, 128784, 160980, 193176, 214640, 220006, 241470, 257568, 321960, 330009, 386352, 429280, 440012, 482940, 550015, 643920, 660018, 772704, 880024, 965880, 990027, 1100030, 1287840, 1320036, 1650045, 1760048, 1931760, 1980054, 2200060, 2640072, 3300090, 3520096, 3863520, 3960108, 4400120, 4950135, 5280144, 6600180, 7920216, 8800240, 9900270, 10560288, 13200360, 15840432, 17600480, 19800540, 26400720, 31680864, 39601080, 52801440, 79202160, 158404320]

約数ペア:

[(1, 158404320), (2, 79202160), (3, 52801440), (4, 39601080), (5, 31680864), (6, 26400720), (8, 19800540), (9, 17600480), (10, 15840432), (12, 13200360), (15, 10560288), (16, 9900270), (18, 8800240), (20, 7920216), (24, 6600180), (30, 5280144), (32, 4950135), (36, 4400120), (40, 3960108), (41, 3863520), (45, 3520096), (48, 3300090), (60, 2640072), (72, 2200060), (80, 1980054), (82, 1931760), (90, 1760048), (96, 1650045), (120, 1320036), (123, 1287840), (144, 1100030), (160, 990027), (164, 965880), (180, 880024), (205, 772704), (240, 660018), (246, 643920), (288, 550015), (328, 482940), (360, 440012), (369, 429280), (410, 386352), (480, 330009), (492, 321960), (615, 257568), (656, 241470), (720, 220006), (738, 214640), (820, 193176), (984, 160980), (1230, 128784), (1312, 120735), (1440, 110003), (1476, 107320), (1640, 96588), (1845, 85856), (1968, 80490), (2460, 64392), (2683, 59040), (2952, 53660), (3280, 48294), (3690, 42928), (3936, 40245), (4920, 32196), (5366, 29520), (5904, 26830), (6560, 24147), (7380, 21464), (8049, 19680), (9840, 16098), (10732, 14760), (11808, 13415)]