163894080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^3$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 615939840

約数和(自身を除く): 452045760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 841, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1682, 1740, 1856, 2030, 2240, 2320, 2436, 2523, 2784, 3045, 3248, 3360, 3364, 3480, 4060, 4205, 4640, 4872, 5046, 5568, 5887, 6090, 6496, 6720, 6728, 6960, 8120, 8410, 9280, 9744, 10092, 11774, 12180, 12615, 12992, 13456, 13920, 16240, 16820, 17661, 19488, 20184, 23548, 24360, 24389, 25230, 26912, 27840, 29435, 32480, 33640, 35322, 38976, 40368, 47096, 48720, 48778, 50460, 53824, 58870, 64960, 67280, 70644, 73167, 80736, 88305, 94192, 97440, 97556, 100920, 117740, 121945, 134560, 141288, 146334, 161472, 170723, 176610, 188384, 194880, 195112, 201840, 235480, 243890, 269120, 282576, 292668, 341446, 353220, 365835, 376768, 390224, 403680, 470960, 487780, 512169, 565152, 585336, 682892, 706440, 731670, 780448, 807360, 853615, 941920, 975560, 1024338, 1130304, 1170672, 1365784, 1412880, 1463340, 1560896, 1707230, 1883840, 1951120, 2048676, 2341344, 2560845, 2731568, 2825760, 2926680, 3414460, 3902240, 4097352, 4682688, 5121690, 5463136, 5651520, 5853360, 6828920, 7804480, 8194704, 10243380, 10926272, 11706720, 13657840, 16389408, 20486760, 23413440, 27315680, 32778816, 40973520, 54631360, 81947040, 163894080]

約数ペア:

[(1, 163894080), (2, 81947040), (3, 54631360), (4, 40973520), (5, 32778816), (6, 27315680), (7, 23413440), (8, 20486760), (10, 16389408), (12, 13657840), (14, 11706720), (15, 10926272), (16, 10243380), (20, 8194704), (21, 7804480), (24, 6828920), (28, 5853360), (29, 5651520), (30, 5463136), (32, 5121690), (35, 4682688), (40, 4097352), (42, 3902240), (48, 3414460), (56, 2926680), (58, 2825760), (60, 2731568), (64, 2560845), (70, 2341344), (80, 2048676), (84, 1951120), (87, 1883840), (96, 1707230), (105, 1560896), (112, 1463340), (116, 1412880), (120, 1365784), (140, 1170672), (145, 1130304), (160, 1024338), (168, 975560), (174, 941920), (192, 853615), (203, 807360), (210, 780448), (224, 731670), (232, 706440), (240, 682892), (280, 585336), (290, 565152), (320, 512169), (336, 487780), (348, 470960), (406, 403680), (420, 390224), (435, 376768), (448, 365835), (464, 353220), (480, 341446), (560, 292668), (580, 282576), (609, 269120), (672, 243890), (696, 235480), (812, 201840), (840, 195112), (841, 194880), (870, 188384), (928, 176610), (960, 170723), (1015, 161472), (1120, 146334), (1160, 141288), (1218, 134560), (1344, 121945), (1392, 117740), (1624, 100920), (1680, 97556), (1682, 97440), (1740, 94192), (1856, 88305), (2030, 80736), (2240, 73167), (2320, 70644), (2436, 67280), (2523, 64960), (2784, 58870), (3045, 53824), (3248, 50460), (3360, 48778), (3364, 48720), (3480, 47096), (4060, 40368), (4205, 38976), (4640, 35322), (4872, 33640), (5046, 32480), (5568, 29435), (5887, 27840), (6090, 26912), (6496, 25230), (6720, 24389), (6728, 24360), (6960, 23548), (8120, 20184), (8410, 19488), (9280, 17661), (9744, 16820), (10092, 16240), (11774, 13920), (12180, 13456), (12615, 12992)]