64099440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 217271808

約数和(自身を除く): 153172368

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, 701, 720, 762, 1016, 1143, 1270, 1402, 1524, 1905, 2032, 2103, 2286, 2540, 2804, 3048, 3505, 3810, 4206, 4572, 5080, 5608, 5715, 6096, 6309, 7010, 7620, 8412, 9144, 10160, 10515, 11216, 11430, 12618, 14020, 15240, 16824, 18288, 21030, 22860, 25236, 28040, 30480, 31545, 33648, 42060, 45720, 50472, 56080, 63090, 84120, 89027, 91440, 100944, 126180, 168240, 178054, 252360, 267081, 356108, 445135, 504720, 534162, 712216, 801243, 890270, 1068324, 1335405, 1424432, 1602486, 1780540, 2136648, 2670810, 3204972, 3561080, 4006215, 4273296, 5341620, 6409944, 7122160, 8012430, 10683240, 12819888, 16024860, 21366480, 32049720, 64099440]

約数ペア:

[(1, 64099440), (2, 32049720), (3, 21366480), (4, 16024860), (5, 12819888), (6, 10683240), (8, 8012430), (9, 7122160), (10, 6409944), (12, 5341620), (15, 4273296), (16, 4006215), (18, 3561080), (20, 3204972), (24, 2670810), (30, 2136648), (36, 1780540), (40, 1602486), (45, 1424432), (48, 1335405), (60, 1068324), (72, 890270), (80, 801243), (90, 712216), (120, 534162), (127, 504720), (144, 445135), (180, 356108), (240, 267081), (254, 252360), (360, 178054), (381, 168240), (508, 126180), (635, 100944), (701, 91440), (720, 89027), (762, 84120), (1016, 63090), (1143, 56080), (1270, 50472), (1402, 45720), (1524, 42060), (1905, 33648), (2032, 31545), (2103, 30480), (2286, 28040), (2540, 25236), (2804, 22860), (3048, 21030), (3505, 18288), (3810, 16824), (4206, 15240), (4572, 14020), (5080, 12618), (5608, 11430), (5715, 11216), (6096, 10515), (6309, 10160), (7010, 9144), (7620, 8412)]