180347040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 458321760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 383, 432, 436, 480, 540, 545, 654, 720, 766, 864, 872, 981, 1080, 1090, 1149, 1308, 1440, 1532, 1635, 1744, 1915, 1962, 2160, 2180, 2298, 2616, 2943, 3064, 3270, 3447, 3488, 3830, 3924, 4320, 4360, 4596, 4905, 5232, 5745, 5886, 6128, 6540, 6894, 7660, 7848, 8720, 9192, 9810, 10341, 10464, 11490, 11772, 12256, 13080, 13788, 14715, 15320, 15696, 17235, 17440, 18384, 19620, 20682, 22980, 23544, 26160, 27576, 29430, 30640, 31392, 34470, 36768, 39240, 41364, 41747, 45960, 47088, 51705, 52320, 55152, 58860, 61280, 68940, 78480, 82728, 83494, 91920, 94176, 103410, 110304, 117720, 125241, 137880, 156960, 165456, 166988, 183840, 206820, 208735, 235440, 250482, 275760, 330912, 333976, 375723, 413640, 417470, 470880, 500964, 551520, 626205, 667952, 751446, 827280, 834940, 1001928, 1127169, 1252410, 1335904, 1502892, 1654560, 1669880, 1878615, 2003856, 2254338, 2504820, 3005784, 3339760, 3757230, 4007712, 4508676, 5009640, 5635845, 6011568, 6679520, 7514460, 9017352, 10019280, 11271690, 12023136, 15028920, 18034704, 20038560, 22543380, 30057840, 36069408, 45086760, 60115680, 90173520, 180347040]

約数ペア:

[(1, 180347040), (2, 90173520), (3, 60115680), (4, 45086760), (5, 36069408), (6, 30057840), (8, 22543380), (9, 20038560), (10, 18034704), (12, 15028920), (15, 12023136), (16, 11271690), (18, 10019280), (20, 9017352), (24, 7514460), (27, 6679520), (30, 6011568), (32, 5635845), (36, 5009640), (40, 4508676), (45, 4007712), (48, 3757230), (54, 3339760), (60, 3005784), (72, 2504820), (80, 2254338), (90, 2003856), (96, 1878615), (108, 1669880), (109, 1654560), (120, 1502892), (135, 1335904), (144, 1252410), (160, 1127169), (180, 1001928), (216, 834940), (218, 827280), (240, 751446), (270, 667952), (288, 626205), (327, 551520), (360, 500964), (383, 470880), (432, 417470), (436, 413640), (480, 375723), (540, 333976), (545, 330912), (654, 275760), (720, 250482), (766, 235440), (864, 208735), (872, 206820), (981, 183840), (1080, 166988), (1090, 165456), (1149, 156960), (1308, 137880), (1440, 125241), (1532, 117720), (1635, 110304), (1744, 103410), (1915, 94176), (1962, 91920), (2160, 83494), (2180, 82728), (2298, 78480), (2616, 68940), (2943, 61280), (3064, 58860), (3270, 55152), (3447, 52320), (3488, 51705), (3830, 47088), (3924, 45960), (4320, 41747), (4360, 41364), (4596, 39240), (4905, 36768), (5232, 34470), (5745, 31392), (5886, 30640), (6128, 29430), (6540, 27576), (6894, 26160), (7660, 23544), (7848, 22980), (8720, 20682), (9192, 19620), (9810, 18384), (10341, 17440), (10464, 17235), (11490, 15696), (11772, 15320), (12256, 14715), (13080, 13788)]