163378080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 582422400

約数和(自身を除く): 419044320

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 641, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1282, 1416, 1440, 1593, 1770, 1888, 1923, 2124, 2160, 2360, 2564, 2655, 2832, 3186, 3205, 3540, 3846, 4248, 4320, 4720, 5128, 5310, 5664, 5769, 6372, 6410, 7080, 7692, 7965, 8496, 9440, 9615, 10256, 10620, 11538, 12744, 12820, 14160, 15384, 15930, 16992, 17307, 19230, 20512, 21240, 23076, 25488, 25640, 28320, 28845, 30768, 31860, 34614, 37819, 38460, 42480, 46152, 50976, 51280, 57690, 61536, 63720, 69228, 75638, 76920, 84960, 86535, 92304, 102560, 113457, 115380, 127440, 138456, 151276, 153840, 173070, 184608, 189095, 226914, 230760, 254880, 276912, 302552, 307680, 340371, 346140, 378190, 453828, 461520, 553824, 567285, 605104, 680742, 692280, 756380, 907656, 923040, 1021113, 1134570, 1210208, 1361484, 1384560, 1512760, 1701855, 1815312, 2042226, 2269140, 2722968, 2769120, 3025520, 3403710, 3630624, 4084452, 4538280, 5105565, 5445936, 6051040, 6807420, 8168904, 9076560, 10211130, 10891872, 13614840, 16337808, 18153120, 20422260, 27229680, 32675616, 40844520, 54459360, 81689040, 163378080]

約数ペア:

[(1, 163378080), (2, 81689040), (3, 54459360), (4, 40844520), (5, 32675616), (6, 27229680), (8, 20422260), (9, 18153120), (10, 16337808), (12, 13614840), (15, 10891872), (16, 10211130), (18, 9076560), (20, 8168904), (24, 6807420), (27, 6051040), (30, 5445936), (32, 5105565), (36, 4538280), (40, 4084452), (45, 3630624), (48, 3403710), (54, 3025520), (59, 2769120), (60, 2722968), (72, 2269140), (80, 2042226), (90, 1815312), (96, 1701855), (108, 1512760), (118, 1384560), (120, 1361484), (135, 1210208), (144, 1134570), (160, 1021113), (177, 923040), (180, 907656), (216, 756380), (236, 692280), (240, 680742), (270, 605104), (288, 567285), (295, 553824), (354, 461520), (360, 453828), (432, 378190), (472, 346140), (480, 340371), (531, 307680), (540, 302552), (590, 276912), (641, 254880), (708, 230760), (720, 226914), (864, 189095), (885, 184608), (944, 173070), (1062, 153840), (1080, 151276), (1180, 138456), (1282, 127440), (1416, 115380), (1440, 113457), (1593, 102560), (1770, 92304), (1888, 86535), (1923, 84960), (2124, 76920), (2160, 75638), (2360, 69228), (2564, 63720), (2655, 61536), (2832, 57690), (3186, 51280), (3205, 50976), (3540, 46152), (3846, 42480), (4248, 38460), (4320, 37819), (4720, 34614), (5128, 31860), (5310, 30768), (5664, 28845), (5769, 28320), (6372, 25640), (6410, 25488), (7080, 23076), (7692, 21240), (7965, 20512), (8496, 19230), (9440, 17307), (9615, 16992), (10256, 15930), (10620, 15384), (11538, 14160), (12744, 12820)]