1430213040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15641}}^1$

素因数の和:15787

約数の個数: 120

約数和(自身を含む): 4841261568

約数和(自身を除く): 3411048528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 15641, 18288, 22860, 30480, 31282, 45720, 46923, 62564, 78205, 91440, 93846, 125128, 140769, 156410, 187692, 234615, 250256, 281538, 312820, 375384, 469230, 563076, 625640, 703845, 750768, 938460, 1126152, 1251280, 1407690, 1876920, 1986407, 2252304, 2815380, 3753840, 3972814, 5630760, 5959221, 7945628, 9932035, 11261520, 11918442, 15891256, 17877663, 19864070, 23836884, 29796105, 31782512, 35755326, 39728140, 47673768, 59592210, 71510652, 79456280, 89388315, 95347536, 119184420, 143021304, 158912560, 178776630, 238368840, 286042608, 357553260, 476737680, 715106520, 1430213040]

約数ペア:

[(1, 1430213040), (2, 715106520), (3, 476737680), (4, 357553260), (5, 286042608), (6, 238368840), (8, 178776630), (9, 158912560), (10, 143021304), (12, 119184420), (15, 95347536), (16, 89388315), (18, 79456280), (20, 71510652), (24, 59592210), (30, 47673768), (36, 39728140), (40, 35755326), (45, 31782512), (48, 29796105), (60, 23836884), (72, 19864070), (80, 17877663), (90, 15891256), (120, 11918442), (127, 11261520), (144, 9932035), (180, 7945628), (240, 5959221), (254, 5630760), (360, 3972814), (381, 3753840), (508, 2815380), (635, 2252304), (720, 1986407), (762, 1876920), (1016, 1407690), (1143, 1251280), (1270, 1126152), (1524, 938460), (1905, 750768), (2032, 703845), (2286, 625640), (2540, 563076), (3048, 469230), (3810, 375384), (4572, 312820), (5080, 281538), (5715, 250256), (6096, 234615), (7620, 187692), (9144, 156410), (10160, 140769), (11430, 125128), (15240, 93846), (15641, 91440), (18288, 78205), (22860, 62564), (30480, 46923), (31282, 45720)]