10801920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 36056160

約数和(自身を除く): 25254240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 97, 116, 120, 128, 145, 160, 174, 192, 194, 232, 240, 256, 290, 291, 320, 348, 384, 388, 435, 464, 480, 485, 580, 582, 640, 696, 768, 776, 870, 928, 960, 970, 1160, 1164, 1280, 1392, 1455, 1552, 1740, 1856, 1920, 1940, 2320, 2328, 2784, 2813, 2910, 3104, 3480, 3712, 3840, 3880, 4640, 4656, 5568, 5626, 5820, 6208, 6960, 7424, 7760, 8439, 9280, 9312, 11136, 11252, 11640, 12416, 13920, 14065, 15520, 16878, 18560, 18624, 22272, 22504, 23280, 24832, 27840, 28130, 31040, 33756, 37120, 37248, 42195, 45008, 46560, 55680, 56260, 62080, 67512, 74496, 84390, 90016, 93120, 111360, 112520, 124160, 135024, 168780, 180032, 186240, 225040, 270048, 337560, 360064, 372480, 450080, 540096, 675120, 720128, 900160, 1080192, 1350240, 1800320, 2160384, 2700480, 3600640, 5400960, 10801920]

約数ペア:

[(1, 10801920), (2, 5400960), (3, 3600640), (4, 2700480), (5, 2160384), (6, 1800320), (8, 1350240), (10, 1080192), (12, 900160), (15, 720128), (16, 675120), (20, 540096), (24, 450080), (29, 372480), (30, 360064), (32, 337560), (40, 270048), (48, 225040), (58, 186240), (60, 180032), (64, 168780), (80, 135024), (87, 124160), (96, 112520), (97, 111360), (116, 93120), (120, 90016), (128, 84390), (145, 74496), (160, 67512), (174, 62080), (192, 56260), (194, 55680), (232, 46560), (240, 45008), (256, 42195), (290, 37248), (291, 37120), (320, 33756), (348, 31040), (384, 28130), (388, 27840), (435, 24832), (464, 23280), (480, 22504), (485, 22272), (580, 18624), (582, 18560), (640, 16878), (696, 15520), (768, 14065), (776, 13920), (870, 12416), (928, 11640), (960, 11252), (970, 11136), (1160, 9312), (1164, 9280), (1280, 8439), (1392, 7760), (1455, 7424), (1552, 6960), (1740, 6208), (1856, 5820), (1920, 5626), (1940, 5568), (2320, 4656), (2328, 4640), (2784, 3880), (2813, 3840), (2910, 3712), (3104, 3480)]