29809440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 103154688

約数和(自身を除く): 73345248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 163, 180, 240, 254, 288, 326, 360, 381, 480, 489, 508, 635, 652, 720, 762, 815, 978, 1016, 1143, 1270, 1304, 1440, 1467, 1524, 1630, 1905, 1956, 2032, 2286, 2445, 2540, 2608, 2934, 3048, 3260, 3810, 3912, 4064, 4572, 4890, 5080, 5216, 5715, 5868, 6096, 6520, 7335, 7620, 7824, 9144, 9780, 10160, 11430, 11736, 12192, 13040, 14670, 15240, 15648, 18288, 19560, 20320, 20701, 22860, 23472, 26080, 29340, 30480, 36576, 39120, 41402, 45720, 46944, 58680, 60960, 62103, 78240, 82804, 91440, 103505, 117360, 124206, 165608, 182880, 186309, 207010, 234720, 248412, 310515, 331216, 372618, 414020, 496824, 621030, 662432, 745236, 828040, 931545, 993648, 1242060, 1490472, 1656080, 1863090, 1987296, 2484120, 2980944, 3312160, 3726180, 4968240, 5961888, 7452360, 9936480, 14904720, 29809440]

約数ペア:

[(1, 29809440), (2, 14904720), (3, 9936480), (4, 7452360), (5, 5961888), (6, 4968240), (8, 3726180), (9, 3312160), (10, 2980944), (12, 2484120), (15, 1987296), (16, 1863090), (18, 1656080), (20, 1490472), (24, 1242060), (30, 993648), (32, 931545), (36, 828040), (40, 745236), (45, 662432), (48, 621030), (60, 496824), (72, 414020), (80, 372618), (90, 331216), (96, 310515), (120, 248412), (127, 234720), (144, 207010), (160, 186309), (163, 182880), (180, 165608), (240, 124206), (254, 117360), (288, 103505), (326, 91440), (360, 82804), (381, 78240), (480, 62103), (489, 60960), (508, 58680), (635, 46944), (652, 45720), (720, 41402), (762, 39120), (815, 36576), (978, 30480), (1016, 29340), (1143, 26080), (1270, 23472), (1304, 22860), (1440, 20701), (1467, 20320), (1524, 19560), (1630, 18288), (1905, 15648), (1956, 15240), (2032, 14670), (2286, 13040), (2445, 12192), (2540, 11736), (2608, 11430), (2934, 10160), (3048, 9780), (3260, 9144), (3810, 7824), (3912, 7620), (4064, 7335), (4572, 6520), (4890, 6096), (5080, 5868), (5216, 5715)]