144165280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 393555456

約数和(自身を除く): 249390176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1327, 1358, 1552, 1940, 2654, 2716, 3104, 3395, 3880, 5308, 5432, 6635, 6790, 7760, 9289, 10616, 10864, 13270, 13580, 15520, 18578, 21232, 21728, 26540, 27160, 37156, 42464, 46445, 53080, 54320, 74312, 92890, 106160, 108640, 128719, 148624, 185780, 212320, 257438, 297248, 371560, 514876, 643595, 743120, 901033, 1029752, 1287190, 1486240, 1802066, 2059504, 2574380, 3604132, 4119008, 4505165, 5148760, 7208264, 9010330, 10297520, 14416528, 18020660, 20595040, 28833056, 36041320, 72082640, 144165280]

約数ペア:

[(1, 144165280), (2, 72082640), (4, 36041320), (5, 28833056), (7, 20595040), (8, 18020660), (10, 14416528), (14, 10297520), (16, 9010330), (20, 7208264), (28, 5148760), (32, 4505165), (35, 4119008), (40, 3604132), (56, 2574380), (70, 2059504), (80, 1802066), (97, 1486240), (112, 1287190), (140, 1029752), (160, 901033), (194, 743120), (224, 643595), (280, 514876), (388, 371560), (485, 297248), (560, 257438), (679, 212320), (776, 185780), (970, 148624), (1120, 128719), (1327, 108640), (1358, 106160), (1552, 92890), (1940, 74312), (2654, 54320), (2716, 53080), (3104, 46445), (3395, 42464), (3880, 37156), (5308, 27160), (5432, 26540), (6635, 21728), (6790, 21232), (7760, 18578), (9289, 15520), (10616, 13580), (10864, 13270)]