54677040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 132810960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 149, 165, 176, 220, 240, 264, 278, 298, 330, 417, 440, 447, 528, 556, 596, 660, 695, 745, 834, 880, 894, 1112, 1192, 1320, 1390, 1490, 1529, 1639, 1668, 1788, 2085, 2224, 2235, 2384, 2640, 2780, 2980, 3058, 3278, 3336, 3576, 4170, 4470, 4587, 4917, 5560, 5960, 6116, 6556, 6672, 7152, 7645, 8195, 8340, 8940, 9174, 9834, 11120, 11920, 12232, 13112, 15290, 16390, 16680, 17880, 18348, 19668, 20711, 22935, 24464, 24585, 26224, 30580, 32780, 33360, 35760, 36696, 39336, 41422, 45870, 49170, 61160, 62133, 65560, 73392, 78672, 82844, 91740, 98340, 103555, 122320, 124266, 131120, 165688, 183480, 196680, 207110, 227821, 248532, 310665, 331376, 366960, 393360, 414220, 455642, 497064, 621330, 683463, 828440, 911284, 994128, 1139105, 1242660, 1366926, 1656880, 1822568, 2278210, 2485320, 2733852, 3417315, 3645136, 4556420, 4970640, 5467704, 6834630, 9112840, 10935408, 13669260, 18225680, 27338520, 54677040]

約数ペア:

[(1, 54677040), (2, 27338520), (3, 18225680), (4, 13669260), (5, 10935408), (6, 9112840), (8, 6834630), (10, 5467704), (11, 4970640), (12, 4556420), (15, 3645136), (16, 3417315), (20, 2733852), (22, 2485320), (24, 2278210), (30, 1822568), (33, 1656880), (40, 1366926), (44, 1242660), (48, 1139105), (55, 994128), (60, 911284), (66, 828440), (80, 683463), (88, 621330), (110, 497064), (120, 455642), (132, 414220), (139, 393360), (149, 366960), (165, 331376), (176, 310665), (220, 248532), (240, 227821), (264, 207110), (278, 196680), (298, 183480), (330, 165688), (417, 131120), (440, 124266), (447, 122320), (528, 103555), (556, 98340), (596, 91740), (660, 82844), (695, 78672), (745, 73392), (834, 65560), (880, 62133), (894, 61160), (1112, 49170), (1192, 45870), (1320, 41422), (1390, 39336), (1490, 36696), (1529, 35760), (1639, 33360), (1668, 32780), (1788, 30580), (2085, 26224), (2224, 24585), (2235, 24464), (2384, 22935), (2640, 20711), (2780, 19668), (2980, 18348), (3058, 17880), (3278, 16680), (3336, 16390), (3576, 15290), (4170, 13112), (4470, 12232), (4587, 11920), (4917, 11120), (5560, 9834), (5960, 9174), (6116, 8940), (6556, 8340), (6672, 8195), (7152, 7645)]