16730560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 51078384

約数和(自身を除く): 34347824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 97, 98, 110, 112, 140, 154, 160, 176, 194, 196, 220, 224, 245, 280, 308, 320, 352, 385, 388, 392, 440, 448, 485, 490, 539, 560, 616, 679, 704, 770, 776, 784, 880, 970, 980, 1067, 1078, 1120, 1232, 1358, 1540, 1552, 1568, 1760, 1940, 1960, 2134, 2156, 2240, 2464, 2695, 2716, 3080, 3104, 3136, 3395, 3520, 3880, 3920, 4268, 4312, 4753, 4928, 5335, 5390, 5432, 6160, 6208, 6790, 7469, 7760, 7840, 8536, 8624, 9506, 10670, 10780, 10864, 12320, 13580, 14938, 15520, 15680, 17072, 17248, 19012, 21340, 21560, 21728, 23765, 24640, 27160, 29876, 31040, 34144, 34496, 37345, 38024, 42680, 43120, 43456, 47530, 52283, 54320, 59752, 68288, 74690, 76048, 85360, 86240, 95060, 104566, 108640, 119504, 149380, 152096, 170720, 172480, 190120, 209132, 217280, 239008, 261415, 298760, 304192, 341440, 380240, 418264, 478016, 522830, 597520, 760480, 836528, 1045660, 1195040, 1520960, 1673056, 2091320, 2390080, 3346112, 4182640, 8365280, 16730560]

約数ペア:

[(1, 16730560), (2, 8365280), (4, 4182640), (5, 3346112), (7, 2390080), (8, 2091320), (10, 1673056), (11, 1520960), (14, 1195040), (16, 1045660), (20, 836528), (22, 760480), (28, 597520), (32, 522830), (35, 478016), (40, 418264), (44, 380240), (49, 341440), (55, 304192), (56, 298760), (64, 261415), (70, 239008), (77, 217280), (80, 209132), (88, 190120), (97, 172480), (98, 170720), (110, 152096), (112, 149380), (140, 119504), (154, 108640), (160, 104566), (176, 95060), (194, 86240), (196, 85360), (220, 76048), (224, 74690), (245, 68288), (280, 59752), (308, 54320), (320, 52283), (352, 47530), (385, 43456), (388, 43120), (392, 42680), (440, 38024), (448, 37345), (485, 34496), (490, 34144), (539, 31040), (560, 29876), (616, 27160), (679, 24640), (704, 23765), (770, 21728), (776, 21560), (784, 21340), (880, 19012), (970, 17248), (980, 17072), (1067, 15680), (1078, 15520), (1120, 14938), (1232, 13580), (1358, 12320), (1540, 10864), (1552, 10780), (1568, 10670), (1760, 9506), (1940, 8624), (1960, 8536), (2134, 7840), (2156, 7760), (2240, 7469), (2464, 6790), (2695, 6208), (2716, 6160), (3080, 5432), (3104, 5390), (3136, 5335), (3395, 4928), (3520, 4753), (3880, 4312), (3920, 4268)]