171620160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 579546720

約数和(自身を除く): 407926560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 97, 114, 120, 152, 160, 190, 192, 194, 228, 240, 285, 291, 304, 320, 380, 388, 456, 480, 485, 570, 582, 608, 760, 776, 912, 960, 970, 1140, 1164, 1216, 1455, 1520, 1552, 1824, 1843, 1940, 2280, 2328, 2910, 3040, 3104, 3648, 3686, 3880, 4560, 4656, 5529, 5820, 6080, 6208, 7372, 7760, 9120, 9215, 9312, 9409, 11058, 11640, 14744, 15520, 18240, 18430, 18624, 18818, 22116, 23280, 27645, 28227, 29488, 31040, 36860, 37636, 44232, 46560, 47045, 55290, 56454, 58976, 73720, 75272, 88464, 93120, 94090, 110580, 112908, 117952, 141135, 147440, 150544, 176928, 178771, 188180, 221160, 225816, 282270, 294880, 301088, 353856, 357542, 376360, 442320, 451632, 536313, 564540, 589760, 602176, 715084, 752720, 884640, 893855, 903264, 1072626, 1129080, 1430168, 1505440, 1769280, 1787710, 1806528, 2145252, 2258160, 2681565, 2860336, 3010880, 3575420, 4290504, 4516320, 5363130, 5720672, 7150840, 8581008, 9032640, 10726260, 11441344, 14301680, 17162016, 21452520, 28603360, 34324032, 42905040, 57206720, 85810080, 171620160]

約数ペア:

[(1, 171620160), (2, 85810080), (3, 57206720), (4, 42905040), (5, 34324032), (6, 28603360), (8, 21452520), (10, 17162016), (12, 14301680), (15, 11441344), (16, 10726260), (19, 9032640), (20, 8581008), (24, 7150840), (30, 5720672), (32, 5363130), (38, 4516320), (40, 4290504), (48, 3575420), (57, 3010880), (60, 2860336), (64, 2681565), (76, 2258160), (80, 2145252), (95, 1806528), (96, 1787710), (97, 1769280), (114, 1505440), (120, 1430168), (152, 1129080), (160, 1072626), (190, 903264), (192, 893855), (194, 884640), (228, 752720), (240, 715084), (285, 602176), (291, 589760), (304, 564540), (320, 536313), (380, 451632), (388, 442320), (456, 376360), (480, 357542), (485, 353856), (570, 301088), (582, 294880), (608, 282270), (760, 225816), (776, 221160), (912, 188180), (960, 178771), (970, 176928), (1140, 150544), (1164, 147440), (1216, 141135), (1455, 117952), (1520, 112908), (1552, 110580), (1824, 94090), (1843, 93120), (1940, 88464), (2280, 75272), (2328, 73720), (2910, 58976), (3040, 56454), (3104, 55290), (3648, 47045), (3686, 46560), (3880, 44232), (4560, 37636), (4656, 36860), (5529, 31040), (5820, 29488), (6080, 28227), (6208, 27645), (7372, 23280), (7760, 22116), (9120, 18818), (9215, 18624), (9312, 18430), (9409, 18240), (11058, 15520), (11640, 14744)]