172964160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6673}}^1$

素因数の和:6702

約数の個数: 140

約数和(自身を含む): 615356148

約数和(自身を除く): 442391988

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6673, 8640, 12960, 13346, 20019, 25920, 26692, 33365, 40038, 53384, 60057, 66730, 80076, 100095, 106768, 120114, 133460, 160152, 180171, 200190, 213536, 240228, 266920, 300285, 320304, 360342, 400380, 427072, 480456, 533840, 540513, 600570, 640608, 720684, 800760, 900855, 960912, 1067680, 1081026, 1201140, 1281216, 1441368, 1601520, 1801710, 1921824, 2135360, 2162052, 2402280, 2702565, 2882736, 3203040, 3603420, 3843648, 4324104, 4804560, 5405130, 5765472, 6406080, 7206840, 8648208, 9609120, 10810260, 11530944, 14413680, 17296416, 19218240, 21620520, 28827360, 34592832, 43241040, 57654720, 86482080, 172964160]

約数ペア:

[(1, 172964160), (2, 86482080), (3, 57654720), (4, 43241040), (5, 34592832), (6, 28827360), (8, 21620520), (9, 19218240), (10, 17296416), (12, 14413680), (15, 11530944), (16, 10810260), (18, 9609120), (20, 8648208), (24, 7206840), (27, 6406080), (30, 5765472), (32, 5405130), (36, 4804560), (40, 4324104), (45, 3843648), (48, 3603420), (54, 3203040), (60, 2882736), (64, 2702565), (72, 2402280), (80, 2162052), (81, 2135360), (90, 1921824), (96, 1801710), (108, 1601520), (120, 1441368), (135, 1281216), (144, 1201140), (160, 1081026), (162, 1067680), (180, 960912), (192, 900855), (216, 800760), (240, 720684), (270, 640608), (288, 600570), (320, 540513), (324, 533840), (360, 480456), (405, 427072), (432, 400380), (480, 360342), (540, 320304), (576, 300285), (648, 266920), (720, 240228), (810, 213536), (864, 200190), (960, 180171), (1080, 160152), (1296, 133460), (1440, 120114), (1620, 106768), (1728, 100095), (2160, 80076), (2592, 66730), (2880, 60057), (3240, 53384), (4320, 40038), (5184, 33365), (6480, 26692), (6673, 25920), (8640, 20019), (12960, 13346)]