330389760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 1067262336

約数和(自身を除く): 736872576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 887, 960, 970, 1164, 1280, 1455, 1552, 1774, 1920, 1940, 2328, 2661, 2910, 3104, 3548, 3840, 3880, 4435, 4656, 5322, 5820, 6208, 7096, 7760, 8870, 9312, 10644, 11640, 12416, 13305, 14192, 15520, 17740, 18624, 21288, 23280, 24832, 26610, 28384, 31040, 35480, 37248, 42576, 46560, 53220, 56768, 62080, 70960, 74496, 85152, 86039, 93120, 106440, 113536, 124160, 141920, 170304, 172078, 186240, 212880, 227072, 258117, 283840, 340608, 344156, 372480, 425760, 430195, 516234, 567680, 681216, 688312, 851520, 860390, 1032468, 1135360, 1290585, 1376624, 1703040, 1720780, 2064936, 2581170, 2753248, 3406080, 3441560, 4129872, 5162340, 5506496, 6883120, 8259744, 10324680, 11012992, 13766240, 16519488, 20649360, 22025984, 27532480, 33038976, 41298720, 55064960, 66077952, 82597440, 110129920, 165194880, 330389760]

約数ペア:

[(1, 330389760), (2, 165194880), (3, 110129920), (4, 82597440), (5, 66077952), (6, 55064960), (8, 41298720), (10, 33038976), (12, 27532480), (15, 22025984), (16, 20649360), (20, 16519488), (24, 13766240), (30, 11012992), (32, 10324680), (40, 8259744), (48, 6883120), (60, 5506496), (64, 5162340), (80, 4129872), (96, 3441560), (97, 3406080), (120, 2753248), (128, 2581170), (160, 2064936), (192, 1720780), (194, 1703040), (240, 1376624), (256, 1290585), (291, 1135360), (320, 1032468), (384, 860390), (388, 851520), (480, 688312), (485, 681216), (582, 567680), (640, 516234), (768, 430195), (776, 425760), (887, 372480), (960, 344156), (970, 340608), (1164, 283840), (1280, 258117), (1455, 227072), (1552, 212880), (1774, 186240), (1920, 172078), (1940, 170304), (2328, 141920), (2661, 124160), (2910, 113536), (3104, 106440), (3548, 93120), (3840, 86039), (3880, 85152), (4435, 74496), (4656, 70960), (5322, 62080), (5820, 56768), (6208, 53220), (7096, 46560), (7760, 42576), (8870, 37248), (9312, 35480), (10644, 31040), (11640, 28384), (12416, 26610), (13305, 24832), (14192, 23280), (15520, 21288), (17740, 18624)]