1269371520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73459}}^1$

素因数の和:73487

約数の個数: 128

約数和(自身を含む): 4495752000

約数和(自身を除く): 3226380480

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, 73459, 146918, 220377, 293836, 367295, 440754, 587672, 661131, 734590, 881508, 1101885, 1175344, 1322262, 1469180, 1763016, 1983393, 2203770, 2350688, 2644524, 2938360, 3305655, 3526032, 3966786, 4407540, 4701376, 5289048, 5876720, 6611310, 7052064, 7933572, 8815080, 9402752, 9916965, 10578096, 11753440, 13222620, 14104128, 15867144, 17630160, 19833930, 21156192, 23506880, 26445240, 28208256, 31734288, 35260320, 39667860, 42312384, 47013760, 52890480, 63468576, 70520640, 79335720, 84624768, 105780960, 126937152, 141041280, 158671440, 211561920, 253874304, 317342880, 423123840, 634685760, 1269371520]

約数ペア:

[(1, 1269371520), (2, 634685760), (3, 423123840), (4, 317342880), (5, 253874304), (6, 211561920), (8, 158671440), (9, 141041280), (10, 126937152), (12, 105780960), (15, 84624768), (16, 79335720), (18, 70520640), (20, 63468576), (24, 52890480), (27, 47013760), (30, 42312384), (32, 39667860), (36, 35260320), (40, 31734288), (45, 28208256), (48, 26445240), (54, 23506880), (60, 21156192), (64, 19833930), (72, 17630160), (80, 15867144), (90, 14104128), (96, 13222620), (108, 11753440), (120, 10578096), (128, 9916965), (135, 9402752), (144, 8815080), (160, 7933572), (180, 7052064), (192, 6611310), (216, 5876720), (240, 5289048), (270, 4701376), (288, 4407540), (320, 3966786), (360, 3526032), (384, 3305655), (432, 2938360), (480, 2644524), (540, 2350688), (576, 2203770), (640, 1983393), (720, 1763016), (864, 1469180), (960, 1322262), (1080, 1175344), (1152, 1101885), (1440, 881508), (1728, 734590), (1920, 661131), (2160, 587672), (2880, 440754), (3456, 367295), (4320, 293836), (5760, 220377), (8640, 146918), (17280, 73459)]