164202240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 533778336

約数和(自身を除く): 369576096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 701, 732, 768, 915, 960, 976, 1220, 1280, 1402, 1464, 1830, 1920, 1952, 2103, 2440, 2804, 2928, 3505, 3660, 3840, 3904, 4206, 4880, 5608, 5856, 7010, 7320, 7808, 8412, 9760, 10515, 11216, 11712, 14020, 14640, 15616, 16824, 19520, 21030, 22432, 23424, 28040, 29280, 33648, 39040, 42060, 42761, 44864, 46848, 56080, 58560, 67296, 78080, 84120, 85522, 89728, 112160, 117120, 128283, 134592, 168240, 171044, 179456, 213805, 224320, 234240, 256566, 269184, 336480, 342088, 427610, 448640, 513132, 538368, 641415, 672960, 684176, 855220, 897280, 1026264, 1282830, 1345920, 1368352, 1710440, 2052528, 2565660, 2691840, 2736704, 3420880, 4105056, 5131320, 5473408, 6841760, 8210112, 10262640, 10946816, 13683520, 16420224, 20525280, 27367040, 32840448, 41050560, 54734080, 82101120, 164202240]

約数ペア:

[(1, 164202240), (2, 82101120), (3, 54734080), (4, 41050560), (5, 32840448), (6, 27367040), (8, 20525280), (10, 16420224), (12, 13683520), (15, 10946816), (16, 10262640), (20, 8210112), (24, 6841760), (30, 5473408), (32, 5131320), (40, 4105056), (48, 3420880), (60, 2736704), (61, 2691840), (64, 2565660), (80, 2052528), (96, 1710440), (120, 1368352), (122, 1345920), (128, 1282830), (160, 1026264), (183, 897280), (192, 855220), (240, 684176), (244, 672960), (256, 641415), (305, 538368), (320, 513132), (366, 448640), (384, 427610), (480, 342088), (488, 336480), (610, 269184), (640, 256566), (701, 234240), (732, 224320), (768, 213805), (915, 179456), (960, 171044), (976, 168240), (1220, 134592), (1280, 128283), (1402, 117120), (1464, 112160), (1830, 89728), (1920, 85522), (1952, 84120), (2103, 78080), (2440, 67296), (2804, 58560), (2928, 56080), (3505, 46848), (3660, 44864), (3840, 42761), (3904, 42060), (4206, 39040), (4880, 33648), (5608, 29280), (5856, 28040), (7010, 23424), (7320, 22432), (7808, 21030), (8412, 19520), (9760, 16824), (10515, 15616), (11216, 14640), (11712, 14020)]