421269120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24379}}^1$

素因数の和:24407

約数の個数: 128

約数和(自身を含む): 1492056000

約数和(自身を除く): 1070786880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 24379, 48758, 73137, 97516, 121895, 146274, 195032, 219411, 243790, 292548, 365685, 390064, 438822, 487580, 585096, 658233, 731370, 780128, 877644, 975160, 1097055, 1170192, 1316466, 1462740, 1560256, 1755288, 1950320, 2194110, 2340384, 2632932, 2925480, 3120512, 3291165, 3510576, 3900640, 4388220, 4680768, 5265864, 5850960, 6582330, 7021152, 7801280, 8776440, 9361536, 10531728, 11701920, 13164660, 14042304, 15602560, 17552880, 21063456, 23403840, 26329320, 28084608, 35105760, 42126912, 46807680, 52658640, 70211520, 84253824, 105317280, 140423040, 210634560, 421269120]

約数ペア:

[(1, 421269120), (2, 210634560), (3, 140423040), (4, 105317280), (5, 84253824), (6, 70211520), (8, 52658640), (9, 46807680), (10, 42126912), (12, 35105760), (15, 28084608), (16, 26329320), (18, 23403840), (20, 21063456), (24, 17552880), (27, 15602560), (30, 14042304), (32, 13164660), (36, 11701920), (40, 10531728), (45, 9361536), (48, 8776440), (54, 7801280), (60, 7021152), (64, 6582330), (72, 5850960), (80, 5265864), (90, 4680768), (96, 4388220), (108, 3900640), (120, 3510576), (128, 3291165), (135, 3120512), (144, 2925480), (160, 2632932), (180, 2340384), (192, 2194110), (216, 1950320), (240, 1755288), (270, 1560256), (288, 1462740), (320, 1316466), (360, 1170192), (384, 1097055), (432, 975160), (480, 877644), (540, 780128), (576, 731370), (640, 658233), (720, 585096), (864, 487580), (960, 438822), (1080, 390064), (1152, 365685), (1440, 292548), (1728, 243790), (1920, 219411), (2160, 195032), (2880, 146274), (3456, 121895), (4320, 97516), (5760, 73137), (8640, 48758), (17280, 24379)]