194780160

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 176

約数和(自身を含む): 692704800

約数和(自身を除く): 497924640

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1409, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2818, 2880, 3072, 3456, 3840, 4227, 4320, 4608, 5120, 5636, 5760, 6912, 7045, 7680, 8454, 8640, 9216, 11272, 11520, 12681, 13824, 14090, 15360, 16908, 17280, 21135, 22544, 23040, 25362, 27648, 28180, 33816, 34560, 38043, 42270, 45088, 46080, 50724, 56360, 63405, 67632, 69120, 76086, 84540, 90176, 101448, 112720, 126810, 135264, 138240, 152172, 169080, 180352, 190215, 202896, 225440, 253620, 270528, 304344, 338160, 360704, 380430, 405792, 450880, 507240, 541056, 608688, 676320, 721408, 760860, 811584, 901760, 1014480, 1082112, 1217376, 1352640, 1442816, 1521720, 1623168, 1803520, 2028960, 2164224, 2434752, 2705280, 3043440, 3246336, 3607040, 4057920, 4328448, 4869504, 5410560, 6086880, 6492672, 7214080, 8115840, 9739008, 10821120, 12173760, 12985344, 16231680, 19478016, 21642240, 24347520, 32463360, 38956032, 48695040, 64926720, 97390080, 194780160]

約数ペア:

[(1, 194780160), (2, 97390080), (3, 64926720), (4, 48695040), (5, 38956032), (6, 32463360), (8, 24347520), (9, 21642240), (10, 19478016), (12, 16231680), (15, 12985344), (16, 12173760), (18, 10821120), (20, 9739008), (24, 8115840), (27, 7214080), (30, 6492672), (32, 6086880), (36, 5410560), (40, 4869504), (45, 4328448), (48, 4057920), (54, 3607040), (60, 3246336), (64, 3043440), (72, 2705280), (80, 2434752), (90, 2164224), (96, 2028960), (108, 1803520), (120, 1623168), (128, 1521720), (135, 1442816), (144, 1352640), (160, 1217376), (180, 1082112), (192, 1014480), (216, 901760), (240, 811584), (256, 760860), (270, 721408), (288, 676320), (320, 608688), (360, 541056), (384, 507240), (432, 450880), (480, 405792), (512, 380430), (540, 360704), (576, 338160), (640, 304344), (720, 270528), (768, 253620), (864, 225440), (960, 202896), (1024, 190215), (1080, 180352), (1152, 169080), (1280, 152172), (1409, 138240), (1440, 135264), (1536, 126810), (1728, 112720), (1920, 101448), (2160, 90176), (2304, 84540), (2560, 76086), (2818, 69120), (2880, 67632), (3072, 63405), (3456, 56360), (3840, 50724), (4227, 46080), (4320, 45088), (4608, 42270), (5120, 38043), (5636, 34560), (5760, 33816), (6912, 28180), (7045, 27648), (7680, 25362), (8454, 23040), (8640, 22544), (9216, 21135), (11272, 17280), (11520, 16908), (12681, 15360), (13824, 14090)]