129773040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 298770960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 149, 152, 190, 191, 228, 240, 285, 298, 304, 380, 382, 447, 456, 570, 573, 596, 745, 760, 764, 894, 912, 955, 1140, 1146, 1192, 1490, 1520, 1528, 1788, 1910, 2235, 2280, 2292, 2384, 2831, 2865, 2980, 3056, 3576, 3629, 3820, 4470, 4560, 4584, 5662, 5730, 5960, 7152, 7258, 7640, 8493, 8940, 9168, 10887, 11324, 11460, 11920, 14155, 14516, 15280, 16986, 17880, 18145, 21774, 22648, 22920, 28310, 28459, 29032, 33972, 35760, 36290, 42465, 43548, 45296, 45840, 54435, 56620, 56918, 58064, 67944, 72580, 84930, 85377, 87096, 108870, 113240, 113836, 135888, 142295, 145160, 169860, 170754, 174192, 217740, 226480, 227672, 284590, 290320, 339720, 341508, 426885, 435480, 455344, 540721, 569180, 679440, 683016, 853770, 870960, 1081442, 1138360, 1366032, 1622163, 1707540, 2162884, 2276720, 2703605, 3244326, 3415080, 4325768, 5407210, 6488652, 6830160, 8110815, 8651536, 10814420, 12977304, 16221630, 21628840, 25954608, 32443260, 43257680, 64886520, 129773040]

約数ペア:

[(1, 129773040), (2, 64886520), (3, 43257680), (4, 32443260), (5, 25954608), (6, 21628840), (8, 16221630), (10, 12977304), (12, 10814420), (15, 8651536), (16, 8110815), (19, 6830160), (20, 6488652), (24, 5407210), (30, 4325768), (38, 3415080), (40, 3244326), (48, 2703605), (57, 2276720), (60, 2162884), (76, 1707540), (80, 1622163), (95, 1366032), (114, 1138360), (120, 1081442), (149, 870960), (152, 853770), (190, 683016), (191, 679440), (228, 569180), (240, 540721), (285, 455344), (298, 435480), (304, 426885), (380, 341508), (382, 339720), (447, 290320), (456, 284590), (570, 227672), (573, 226480), (596, 217740), (745, 174192), (760, 170754), (764, 169860), (894, 145160), (912, 142295), (955, 135888), (1140, 113836), (1146, 113240), (1192, 108870), (1490, 87096), (1520, 85377), (1528, 84930), (1788, 72580), (1910, 67944), (2235, 58064), (2280, 56918), (2292, 56620), (2384, 54435), (2831, 45840), (2865, 45296), (2980, 43548), (3056, 42465), (3576, 36290), (3629, 35760), (3820, 33972), (4470, 29032), (4560, 28459), (4584, 28310), (5662, 22920), (5730, 22648), (5960, 21774), (7152, 18145), (7258, 17880), (7640, 16986), (8493, 15280), (8940, 14516), (9168, 14155), (10887, 11920), (11324, 11460)]